2.9.2

closes #356

.github/dependabot.yaml

@@ -0,0 +1,50 @@
+# https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/optimizing-pr-creation-version-updates#setting-up-a-cooldown-period-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: cargo
+    directories:
+      - tests
+      - tests/wasm-workspace
+    schedule:
+      interval: weekly
+    # https://docs.github.com/en/code-security/dependabot/working-with-dependabot/dependabot-options-reference#groups--
+    # 1 PR per week and group
+    groups:
+      cargo-major:
+        update-types: ["major"]
+      cargo-minor:
+        update-types: ["minor"]
+      cargo-patch:
+        update-types: ["patch"]
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+    groups:
+      actions:
+        # Combine all images of the last week
+        patterns: ["*"]
+  - package-ecosystem: npm
+    directory: /
+    schedule:
+      interval: weekly
+    groups:
+      prd-major:
+        dependency-type: "production"
+        update-types: ["major"]
+      prd-minor:
+        dependency-type: "production"
+        update-types: ["minor"]
+      prd-patch:
+        dependency-type: "production"
+        update-types: ["patch"]
+      dev-major:
+        dependency-type: "development"
+        update-types: ["major"]
+      dev-minor:
+        dependency-type: "development"
+        update-types: ["minor"]
+      dev-patch:
+        dependency-type: "development"
+        update-types: ["patch"]

.github/workflows/binstall.yml

@@ -0,0 +1,34 @@
+name: binstall
+
+on: [push, pull_request]
+
+permissions: {}
+
+jobs:
+  binstall:
+    if: github.repository == 'Swatinem/rust-cache'
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+
+    name: Test `cargo binstall` on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+
+    env:
+      CARGO_TERM_COLOR: always
+
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - run: rustup toolchain install stable --profile minimal --no-self-update
+
+      - uses: cargo-bins/cargo-binstall@e00d2c94cc0067b77737821097a62d91c0301baa # v1.21.1
+
+      - uses: ./
+
+      - run: cargo binstall -y cargo-deny
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/check-dist.yml

@@ -1,26 +1,31 @@
 name: check dist/
 
 on:
-   push:
-     branches:
-       - master
-     paths-ignore:
-       - '**.md'
-   pull_request:
-     paths-ignore:
-       - '**.md'
-   workflow_dispatch:
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - "**.md"
+  pull_request:
+    paths-ignore:
+      - "**.md"
+  workflow_dispatch:
+
+permissions: {}
 
 jobs:
   check-dist:
+    if: github.repository == 'Swatinem/rust-cache'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-
-      - name: Setup Node.js 16.x
-        uses: actions/setup-node@v3
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
-          node-version: 16.x
+          persist-credentials: false
+
+      - name: Setup Node.js 24.x
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
+        with:
+          node-version: 24.x
           cache: npm
 
       - name: Install dependencies
@@ -38,7 +43,7 @@ jobs:
           fi
         id: diff
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         if: ${{ failure() && steps.diff.conclusion == 'failure' }}
         with:
           name: dist

.github/workflows/coverage.yml

@@ -2,8 +2,11 @@ name: coverage
 
 on: [push, pull_request]
 
+permissions: {}
+
 jobs:
   coverage:
+    if: github.repository == 'Swatinem/rust-cache'
     strategy:
       fail-fast: false
       matrix:
@@ -16,11 +19,15 @@ jobs:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
 
       - run: rustup toolchain install stable --profile minimal --component llvm-tools-preview --no-self-update
 
-      - uses: taiki-e/install-action@cargo-llvm-cov
+      - uses: taiki-e/install-action@6a1bd70eaac3c8bdf093356838d7ee09fda951cf # v2.85.5
+        with:
+          tool: cargo-llvm-cov
 
       - uses: ./
         with:

.github/workflows/dependabot.yml

@@ -0,0 +1,65 @@
+# https://docs.github.com/en/code-security/dependabot/working-with-dependabot/automating-dependabot-with-github-actions#enabling-automerge-on-a-pull-request
+
+name: Dependabot Automation
+on: pull_request
+
+permissions: {}
+
+jobs:
+  automerge:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write # for pushing commits
+      pull-requests: write # for merging PRs
+    if: github.event.pull_request.user.login == 'dependabot[bot]' && github.repository == 'Swatinem/rust-cache'
+    steps:
+      - name: Fetch metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@25dd0e34f4fe68f24cc83900b1fe3fe149efef98 # v3.1.0
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          fetch-depth: 2
+          persist-credentials: false
+        if: steps.metadata.outputs.update-type == 'version-update:semver-patch'
+      - name: Check if package-lock.json has been changed
+        if: steps.metadata.outputs.update-type == 'version-update:semver-patch'
+        id: npm
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GH_TOKEN: ${{secrets.GITHUB_TOKEN}}
+        run: |
+          if ! git diff --quiet HEAD~1.. -- package-lock.json; then
+            echo "changed=true" >> $GITHUB_OUTPUT
+            echo "changed=true, checking out $PR_URL to allow amend"
+            gh pr checkout "$PR_URL"
+          fi
+      - name: Setup node if necessary
+        if: steps.npm.outputs.changed != ''
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
+        with:
+          node-version: 24.x
+          cache: npm
+      - name: Re-generate and commit dist/ if changed
+        id: amend
+        if: steps.npm.outputs.changed != ''
+        run: |
+          npm ci
+          npm run prepare
+          if ! git diff --quiet dist/*/index.js; then
+            echo "dist/ changed, amending last commit"
+            export $(git log -1 --pretty=format:'GIT_COMMITTER_NAME=%cn GIT_COMMITTER_EMAIL=%ce GIT_AUTHOR_NAME=%an GIT_AUTHOR_EMAIL=%ae')
+            git fetch --unshallow
+            echo "Before amend:" && git show --name-only --pretty=
+            git commit --amend --no-edit --no-reset-author -- dist/*/index.js
+            echo "After amend:" && git show --name-only --pretty=
+            git push --force-with-lease origin HEAD
+            echo "changed=true" >> $GITHUB_OUTPUT
+          fi
+      - name: Auto-merge Patch PRs
+        if: steps.metadata.outputs.update-type == 'version-update:semver-patch'
+        run: gh pr merge --auto --merge "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GH_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/git-registry.yml

@@ -2,8 +2,11 @@ name: git-registry
 
 on: [push, pull_request]
 
+permissions: {}
+
 jobs:
   git-registry:
+    if: github.repository == 'Swatinem/rust-cache'
     strategy:
       fail-fast: false
       matrix:
@@ -17,7 +20,9 @@ jobs:
       CARGO_REGISTRIES_CRATES_IO_PROTOCOL: git
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
 
       - run: rustup toolchain install stable --profile minimal --no-self-update
 

.github/workflows/install.yml

@@ -2,8 +2,11 @@ name: install
 
 on: [push, pull_request]
 
+permissions: {}
+
 jobs:
   install:
+    if: github.repository == 'Swatinem/rust-cache'
     strategy:
       fail-fast: false
       matrix:
@@ -16,7 +19,9 @@ jobs:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
 
       - run: rustup toolchain install stable --profile minimal --no-self-update
 

.github/workflows/multi-job-cache.yml

@@ -0,0 +1,74 @@
+name: multi-job-cache
+
+on: [push, pull_request]
+
+permissions: {}
+
+jobs:
+  multi-job-cache-1:
+    if: github.repository == 'Swatinem/rust-cache'
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+
+    name: Test multi-job cache (1) on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+
+    env:
+      CARGO_TERM_COLOR: always
+
+    steps:
+      - name: checkout
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - name: install rust toolchain
+        run: rustup toolchain install stable --profile minimal --target wasm32-unknown-unknown --no-self-update
+
+      - name: cache
+        uses: ./
+        with:
+          workspaces: |
+            tests
+          add-job-id-key: "false"
+          add-rust-environment-hash-key: "false"
+
+      - name: cargo check (tests)
+        working-directory: tests
+        run: cargo check
+
+  multi-job-cache-2:
+    if: github.repository == 'Swatinem/rust-cache'
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+
+    name: Test multi-job cache (2) on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+
+    env:
+      CARGO_TERM_COLOR: always
+
+    steps:
+      - name: checkout
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - name: install rust toolchain
+        run: rustup toolchain install stable --profile minimal --target wasm32-unknown-unknown --no-self-update
+
+      - name: cache
+        uses: ./
+        with:
+          workspaces: |
+            tests/wasm-workspace
+          add-job-id-key: "false"
+          add-rust-environment-hash-key: "false"
+
+      - name: cargo check (tests/wasm-workspace)
+        working-directory: tests/wasm-workspace
+        run: cargo check

.github/workflows/nix.yml

@@ -0,0 +1,33 @@
+name: nix
+
+on: [push, pull_request]
+
+permissions: {}
+
+jobs:
+  nix:
+    if: github.repository == 'Swatinem/rust-cache'
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+
+    name: Test Nix on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - uses: cachix/install-nix-action@630ae543ea3a38a9a4166f03376c02c50f408342 # v31.11.0
+
+      - uses: ./
+        with:
+          workspaces: tests
+          cmd-format: nix develop ./tests -c {0}
+
+      - run: |
+          nix develop -c cargo check
+          nix develop -c cargo test
+        working-directory: tests

.github/workflows/save-restore.yml

@@ -0,0 +1,70 @@
+name: save-restore
+
+on: [push, pull_request]
+
+permissions: {}
+
+jobs:
+  save:
+    if: github.repository == 'Swatinem/rust-cache'
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+
+    name: Save a new cache on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+
+    env:
+      CARGO_TERM_COLOR: always
+
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - run: rustup toolchain install stable --profile minimal --no-self-update
+
+      # Use a per-run key so this job always exercises the post-step save path.
+      - uses: ./
+        with:
+          workspaces: tests
+          shared-key: save-restore-${{ matrix.os }}-${{ github.run_id }}-${{ github.run_attempt }}
+
+      - run: cargo check
+        working-directory: tests
+
+  restore:
+    if: github.repository == 'Swatinem/rust-cache'
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+
+    name: Restore the newly saved cache on ${{ matrix.os }}
+    needs: save
+    runs-on: ${{ matrix.os }}
+
+    env:
+      CARGO_TERM_COLOR: always
+
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - run: rustup toolchain install stable --profile minimal --no-self-update
+
+      - id: cache
+        uses: ./
+        with:
+          workspaces: tests
+          shared-key: save-restore-${{ matrix.os }}-${{ github.run_id }}-${{ github.run_attempt }}
+          save-if: "false"
+
+      - name: Verify exact cache hit
+        if: steps.cache.outputs.cache-hit != 'true'
+        shell: bash
+        run: |
+          echo "The cache created by the save job could not be restored." >&2
+          exit 1

.github/workflows/simple.yml

@@ -2,8 +2,11 @@ name: simple
 
 on: [push, pull_request]
 
+permissions: {}
+
 jobs:
   simple:
+    if: github.repository == 'Swatinem/rust-cache'
     strategy:
       fail-fast: false
       matrix:
@@ -16,7 +19,9 @@ jobs:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
 
       - run: rustup toolchain install stable --profile minimal --no-self-update
 

.github/workflows/target-dir.yml

@@ -2,8 +2,11 @@ name: target-dir
 
 on: [push, pull_request]
 
+permissions: {}
+
 jobs:
   target-dir:
+    if: github.repository == 'Swatinem/rust-cache'
     strategy:
       fail-fast: false
       matrix:
@@ -16,7 +19,9 @@ jobs:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
 
       - run: rustup toolchain install stable --profile minimal --no-self-update
 

.github/workflows/warpbuild.yml

@@ -1,29 +1,34 @@
-name: buildjet
+name: warpbuild
 
 on: [push, pull_request]
 
+permissions: {}
+
 jobs:
-  buildjet:
+  warpbuild:
+    if: github.repository == 'Swatinem/rust-cache'
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
 
-    name: Test buildjet provider on ${{ matrix.os }}
+    name: Test warpbuild provider on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
 
     env:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
 
       - run: rustup toolchain install stable --profile minimal --no-self-update
 
       - uses: ./
         with:
           workspaces: tests
-          cache-provider: buildjet
+          cache-provider: warpbuild
 
       - run: |
           cargo check

.github/workflows/workspaces.yml

@@ -2,8 +2,11 @@ name: workspaces
 
 on: [push, pull_request]
 
+permissions: {}
+
 jobs:
   workspaces:
+    if: github.repository == 'Swatinem/rust-cache'
     strategy:
       fail-fast: false
       matrix:
@@ -16,7 +19,9 @@ jobs:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
 
       - run: rustup toolchain install stable --profile minimal --target wasm32-unknown-unknown --no-self-update
 
@@ -26,8 +31,10 @@ jobs:
             tests
             tests/wasm-workspace
 
-      - run: cargo check
+      - name: cargo check (tests)
         working-directory: tests
+        run: cargo check
 
-      - run: cargo check
+      - name: cargo check (tests/wasm-workspace)
         working-directory: tests/wasm-workspace
+        run: cargo check

.github/workflows/zizmor.yml

@@ -0,0 +1,24 @@
+name: GitHub Actions Security Analysis with zizmor 🌈
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["**"]
+
+permissions: {}
+
+jobs:
+  zizmor:
+    name: Run zizmor 🌈
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write # for uploading results to the Security tab
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - name: Run zizmor 🌈
+        uses: zizmorcore/zizmor-action@6fc4b006235f201fdab3722e17240ab420d580e5 # v0.6.1

.gitignore

@@ -1,5 +1,7 @@
 node_modules/
 target/
+src/*.js
+.build
 
 # Editors
 .idea/

CHANGELOG.md

@@ -1,5 +1,68 @@
 # Changelog
 
+## 2.9.2
+
+- Fix `credentials.toml` cleanup
+- Improvements to cleanup, preserving more valid targets
+- Improvements to `cargo install` handling
+- Correctly sort/dedupe Rust versions
+
+## 2.9.1
+
+- Fix regression in hash calculation
+
+## 2.9.0
+
+- Update to `node24`
+- Support running from within a `nix` shell
+- Consider all installed toolchains for cache key
+- Use case-insensitive comparison to determine exact cache hit
+
+## 2.8.2
+
+- Don't overwrite env for cargo-metadata call
+
+## 2.8.1
+
+- Set empty `CARGO_ENCODED_RUSTFLAGS` when retrieving metadata
+- Various dependency updates
+
+## 2.8.0
+
+- Add support for `warpbuild` cache provider
+- Add new `cache-workspace-crates` feature
+
+## 2.7.8
+
+- Include CPU arch in the cache key
+
+## 2.7.7
+
+- Also cache `cargo install` metadata
+
+## 2.7.6
+
+- Allow opting out of caching $CARGO_HOME/bin
+- Add runner OS in cache key
+- Adds an option to do lookup-only of the cache
+
+## 2.7.5
+
+- Support Cargo.lock format cargo-lock v4
+- Only run macOsWorkaround() on macOS
+
+## 2.7.3
+
+- Work around upstream problem that causes cache saving to hang for minutes.
+
+## 2.7.2
+
+- Only key by `Cargo.toml` and `Cargo.lock` files of workspace members.
+
+## 2.7.1
+
+- Update toml parser to fix parsing errors.
+
 ## 2.7.0
 
 - Properly cache `trybuild` tests.

README.md

@@ -6,7 +6,7 @@ sensible defaults.
 ## Example usage
 
 ```yaml
-- uses: actions/checkout@v3
+- uses: actions/checkout@v6
 
 # selecting a toolchain either by action or manual `rustup` calls should happen
 # before the plugin, as the cache uses the current rustc version as its cache key
@@ -28,6 +28,16 @@ sensible defaults.
     # default: empty
     key: ""
 
+    # If the automatic `job`-based cache key should include the job id.
+    # default: "true"
+    add-job-id-key: ""
+
+    # Whether the a hash of the rust environment should be included in the cache key.
+    # This includes a hash of all Cargo.toml/Cargo.lock files, rust-toolchain files,
+    # and .cargo/config.toml files (if present), as well as the specified 'env-vars'.
+    # default: "true"
+    add-rust-environment-hash-key: ""
+
     # A whitespace separated list of env-var *prefixes* who's value contributes
     # to the environment cache key.
     # The env-vars are matched by *prefix*, so the default `RUST` var will
@@ -60,7 +70,13 @@ sensible defaults.
     # default: "false"
     cache-all-crates: ""
 
-    # Determiners whether the cache should be saved.
+    # Similar to cache-all-crates.
+    # If `true` the workspace crates will be cached.
+    # Useful if the workspace contains libraries that are only updated sporadically.
+    # default: "false"
+    cache-workspace-crates: ""
+
+    # Determines whether the cache should be saved.
     # If `false`, the cache is only restored.
     # Useful for jobs where the matrix is additive e.g. additional Cargo features,
     # or when only runs from `master` should be saved to the cache.
@@ -69,10 +85,30 @@ sensible defaults.
     # To only cache runs from `master`:
     save-if: ${{ github.ref == 'refs/heads/master' }}
 
+    # Determines whether the cache should be restored.
+    # If `true` the cache key will be checked and the `cache-hit` output will be set
+    # but the cache itself won't be restored
+    # default: "false"
+    lookup-only: ""
+
     # Specifies what to use as the backend providing cache
-    # Can be set to either "github" or "buildjet"
+    # Can be set to "github", or "warpbuild"
     # default: "github"
     cache-provider: ""
+
+    # Determines whether to cache the ~/.cargo/bin directory.
+    # default: "true"
+    cache-bin: ""
+
+    # A format string used to format commands to be run, i.e. `rustc` and `cargo`.
+    # Must contain exactly one occurance of `{0}`, which is the formatting fragment
+    # that will be replaced with the `rustc` or `cargo` command. This is necessary
+    # when using Nix or other setup that requires running these commands within a
+    # specific shell, otherwise the system `rustc` and `cargo` will be run.
+    # default: "{0}"
+    cmd-format: ""
+    # To run within a Nix shell (using the default dev shell of a flake in the repo root):
+    cmd-format: nix develop -c {0}
 ```
 
 Further examples are available in the [.github/workflows](./.github/workflows/) directory.
@@ -85,14 +121,14 @@ This is a boolean flag that will be set to `true` when there was an exact cache
 
 ## Cache Effectiveness
 
-This action only caches the _dependencies_ of a crate, so is more effective if
+This action only caches the _dependencies_ of a crate, so it is more effective if
 the dependency / own code ratio is higher.
 
-It is also most effective for repositories with a `Cargo.lock` file. Library
+It is also more effective for repositories with a `Cargo.lock` file. Library
 repositories with only a `Cargo.toml` file have limited benefits, as cargo will
 _always_ use the most up-to-date dependency versions, which may not be cached.
 
-Usage with Stable Rust is most effective, as a cache is tied to the Rust version.
+Usage with Stable Rust is the most effective, as a cache is tied to the Rust version.
 Using it with Nightly Rust is less effective as it will throw away the cache every day,
 unless a specific nightly build is being pinned.
 
@@ -105,12 +141,15 @@ This action currently caches the following files/directories:
 
 This cache is automatically keyed by:
 
-- the github [`job_id`](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_id),
-- the rustc release / host / hash,
-- the value of some compiler-specific environment variables (eg. RUSTFLAGS, etc), and
-- a hash of all `Cargo.lock` / `Cargo.toml` files found anywhere in the repository (if present).
-- a hash of all `rust-toolchain` / `rust-toolchain.toml` files in the root of the repository (if present).
-- a hash of all `.cargo/config.toml` files in the root of the repository (if present).
+- the github [`job_id`](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_id)
+  (if `add-job-id-key` is `"true"`),
+- the rustc release / host / hash (for all installed toolchains when
+  available),
+- the following values, if `add-rust-environment-hash-key` is `"true"`:
+  - the value of some compiler-specific environment variables (eg. RUSTFLAGS, etc), and
+  - a hash of all `Cargo.lock` / `Cargo.toml` files found anywhere in the repository (if present).
+  - a hash of all `rust-toolchain` / `rust-toolchain.toml` files in the root of the repository (if present).
+  - a hash of all `.cargo/config.toml` files in the root of the repository (if present).
 
 An additional input `key` can be provided if the builtin keys are not sufficient.
 
@@ -169,4 +208,7 @@ to see those details as well as further details related to caching operations.
 ## Known issues
 
 - The cache cleaning process currently removes all the files from `~/.cargo/bin`
-  that were present before the action ran (for example `rustc`).
+  that were present before the action ran (for example `rustc`), by default.
+  This can be an issue on long-running self-hosted runners, where such state
+  is expected to be preserved across runs. You can work around this by setting
+  `cache-bin: "false"`.

action.yml

@@ -12,6 +12,14 @@ inputs:
   key:
     description: "An additional cache key that is added alongside the automatic `job`-based cache key and can be used to further differentiate jobs."
     required: false
+  add-job-id-key:
+    description: "If the automatic `job`-based cache key should include the job id. Defaults to true."
+    required: false
+    default: "true"
+  add-rust-environment-hash-key:
+    description: "Weather the a hash of the rust environment should be included in the cache key. This includes a hash of all Cargo.toml/Cargo.lock files, rust-toolchain files, and .cargo/config.toml files (if present), as well as the specified 'env-vars'. Defaults to true."
+    required: false
+    default: "true"
   env-vars:
     description: "Additional environment variables to include in the cache key, separated by spaces."
     required: false
@@ -32,21 +40,37 @@ inputs:
     description: "Determines which crates are cached. If `true` all crates will be cached, otherwise only dependent crates will be cached."
     required: false
     default: "false"
+  cache-workspace-crates:
+    description: "Similar to cache-all-crates. If `true` the workspace crates will be cached."
+    required: false
+    default: "false"
   save-if:
     description: "Determiners whether the cache should be saved. If `false`, the cache is only restored."
     required: false
     default: "true"
   cache-provider:
-    description: "Determines which provider to use for caching. Options are github or buildjet, defaults to github."
+    description: "Determines which provider to use for caching. Options are github, or warpbuild. Defaults to github."
     required: false
     default: "github"
+  cache-bin:
+    description: "Determines whether to cache ${CARGO_HOME}/bin."
+    required: false
+    default: "true"
+  lookup-only:
+    description: "Check if a cache entry exists without downloading the cache"
+    required: false
+    default: "false"
+  cmd-format:
+    description: "A format string used to format commands to be run, i.e. `rustc` and `cargo`."
+    required: false
+    default: "{0}"
 outputs:
   cache-hit:
     description: "A boolean value that indicates an exact match was found."
 runs:
-  using: "node16"
-  main: "dist/restore/index.js"
-  post: "dist/save/index.js"
+  using: "node24"
+  main: "dist/restore.js"
+  post: "dist/save.js"
   post-if: "success() || env.CACHE_ON_FAILURE == 'true'"
 branding:
   icon: "archive"

dist/restore.js

@@ -0,0 +1,101 @@
+import { e as error, g as getCacheProvider, a as getInput, b as exportVariable, C as CacheConfig, i as info, c as cleanTargetDir, r as reportError, s as setOutput } from './cleanup-BWEbZ6YT.js';
+import 'os';
+import 'crypto';
+import 'fs';
+import 'path';
+import 'http';
+import 'https';
+import 'net';
+import 'tls';
+import 'events';
+import 'assert';
+import 'util';
+import 'node:assert';
+import 'node:net';
+import 'node:http';
+import 'node:stream';
+import 'node:buffer';
+import 'node:util';
+import 'node:querystring';
+import 'node:events';
+import 'node:diagnostics_channel';
+import 'node:tls';
+import 'node:zlib';
+import 'node:perf_hooks';
+import 'node:util/types';
+import 'node:worker_threads';
+import 'node:url';
+import 'node:async_hooks';
+import 'node:console';
+import 'node:dns';
+import 'string_decoder';
+import 'child_process';
+import 'timers';
+import 'stream';
+import 'fs/promises';
+
+process.on("uncaughtException", (e) => {
+    error(e.message);
+    if (e.stack) {
+        error(e.stack);
+    }
+});
+async function run() {
+    const cacheProvider = await getCacheProvider();
+    if (!cacheProvider.cache.isFeatureAvailable()) {
+        setCacheHitOutput(false);
+        return;
+    }
+    try {
+        var cacheOnFailure = getInput("cache-on-failure").toLowerCase();
+        if (cacheOnFailure !== "true") {
+            cacheOnFailure = "false";
+        }
+        var lookupOnly = getInput("lookup-only").toLowerCase() === "true";
+        exportVariable("CACHE_ON_FAILURE", cacheOnFailure);
+        exportVariable("CARGO_INCREMENTAL", 0);
+        const config = await CacheConfig.new();
+        config.printInfo(cacheProvider);
+        info("");
+        info(`... ${lookupOnly ? "Checking" : "Restoring"} cache ...`);
+        const key = config.cacheKey;
+        // Pass a copy of cachePaths to avoid mutating the original array as reported by:
+        // https://github.com/actions/toolkit/pull/1378
+        // TODO: remove this once the underlying bug is fixed.
+        const restoreKey = await cacheProvider.cache.restoreCache(config.cachePaths.slice(), key, [config.restoreKey], {
+            lookupOnly,
+        });
+        if (restoreKey) {
+            const match = restoreKey.localeCompare(key, undefined, {
+                sensitivity: "accent",
+            }) === 0;
+            info(`${lookupOnly ? "Found" : "Restored from"} cache key "${restoreKey}" full match: ${match}.`);
+            if (!match) {
+                // pre-clean the target directory on cache mismatch
+                for (const workspace of config.workspaces) {
+                    try {
+                        await cleanTargetDir(workspace.target, [], true);
+                    }
+                    catch { }
+                }
+                // We restored the cache but it is not a full match.
+                config.saveState();
+            }
+            setCacheHitOutput(match);
+        }
+        else {
+            info("No cache found.");
+            config.saveState();
+            setCacheHitOutput(false);
+        }
+    }
+    catch (e) {
+        setCacheHitOutput(false);
+        reportError(e);
+    }
+    process.exit();
+}
+function setCacheHitOutput(cacheHit) {
+    setOutput("cache-hit", cacheHit.toString());
+}
+run();

dist/save.js

@@ -0,0 +1,121 @@
+import { e as error, g as getCacheProvider, a as getInput, d as isCacheUpToDate, i as info, C as CacheConfig, c as cleanTargetDir, f as debug, h as cleanRegistry, j as cleanBin, k as cleanGit, r as reportError, l as exec } from './cleanup-BWEbZ6YT.js';
+import 'os';
+import 'crypto';
+import 'fs';
+import 'path';
+import 'http';
+import 'https';
+import 'net';
+import 'tls';
+import 'events';
+import 'assert';
+import 'util';
+import 'node:assert';
+import 'node:net';
+import 'node:http';
+import 'node:stream';
+import 'node:buffer';
+import 'node:util';
+import 'node:querystring';
+import 'node:events';
+import 'node:diagnostics_channel';
+import 'node:tls';
+import 'node:zlib';
+import 'node:perf_hooks';
+import 'node:util/types';
+import 'node:worker_threads';
+import 'node:url';
+import 'node:async_hooks';
+import 'node:console';
+import 'node:dns';
+import 'string_decoder';
+import 'child_process';
+import 'timers';
+import 'stream';
+import 'fs/promises';
+
+process.on("uncaughtException", (e) => {
+    error(e.message);
+    if (e.stack) {
+        error(e.stack);
+    }
+});
+async function run() {
+    const cacheProvider = await getCacheProvider();
+    const save = getInput("save-if").toLowerCase() || "true";
+    if (!(cacheProvider.cache.isFeatureAvailable() && save === "true")) {
+        return;
+    }
+    try {
+        if (isCacheUpToDate()) {
+            info(`Cache up-to-date.`);
+            return;
+        }
+        const config = CacheConfig.fromState();
+        config.printInfo(cacheProvider);
+        info("");
+        // TODO: remove this once https://github.com/actions/toolkit/pull/553 lands
+        if (process.env["RUNNER_OS"] == "macOS") {
+            await macOsWorkaround();
+        }
+        const workspaceCrates = getInput("cache-workspace-crates").toLowerCase() || "false";
+        const allPackages = [];
+        for (const workspace of config.workspaces) {
+            const packages = await workspace.getPackagesOutsideWorkspaceRoot(config.cmdFormat);
+            if (workspaceCrates === "true") {
+                const wsMembers = await workspace.getWorkspaceMembers(config.cmdFormat);
+                packages.push(...wsMembers);
+            }
+            allPackages.push(...packages);
+            try {
+                info(`... Cleaning ${workspace.target} ...`);
+                await cleanTargetDir(workspace.target, packages);
+            }
+            catch (e) {
+                debug(`${e.stack}`);
+            }
+        }
+        try {
+            const crates = getInput("cache-all-crates").toLowerCase() || "false";
+            info(`... Cleaning cargo registry (cache-all-crates: ${crates}) ...`);
+            await cleanRegistry(allPackages, crates !== "true");
+        }
+        catch (e) {
+            debug(`${e.stack}`);
+        }
+        if (config.cacheBin) {
+            try {
+                info(`... Cleaning cargo/bin ...`);
+                await cleanBin(config.cargoBins);
+            }
+            catch (e) {
+                debug(`${e.stack}`);
+            }
+        }
+        try {
+            info(`... Cleaning cargo git cache ...`);
+            await cleanGit(allPackages);
+        }
+        catch (e) {
+            debug(`${e.stack}`);
+        }
+        info(`... Saving cache ...`);
+        // Pass a copy of cachePaths to avoid mutating the original array as reported by:
+        // https://github.com/actions/toolkit/pull/1378
+        // TODO: remove this once the underlying bug is fixed.
+        await cacheProvider.cache.saveCache(config.cachePaths.slice(), config.cacheKey);
+    }
+    catch (e) {
+        reportError(e);
+    }
+    process.exit();
+}
+run();
+async function macOsWorkaround() {
+    try {
+        // Workaround for https://github.com/actions/cache/issues/403
+        // Also see https://github.com/rust-lang/cargo/issues/8603
+        await exec("sudo", ["/usr/sbin/purge"], { silent: true });
+    }
+    catch { }
+}

package.json

@@ -1,7 +1,7 @@
 {
   "private": true,
   "name": "rust-cache",
-  "version": "2.7.0",
+  "version": "2.9.2",
   "description": "A GitHub Action that implements smart caching for rust/cargo projects with sensible defaults.",
   "keywords": [
     "actions",
@@ -21,21 +21,35 @@
     "url": "https://github.com/sponsors/Swatinem"
   },
   "homepage": "https://github.com/Swatinem/rust-cache#readme",
+  "type": "module",
   "dependencies": {
-    "@actions/buildjet-cache": "npm:github-actions.cache-buildjet@0.2.0",
-    "@actions/cache": "^3.2.2",
-    "@actions/core": "^1.10.0",
-    "@actions/exec": "^1.1.1",
-    "@actions/glob": "^0.4.0",
-    "@actions/io": "^1.1.3",
-    "smol-toml": "^1.1.1"
+    "@actions/cache": "^6.2.0",
+    "@actions/core": "^3.0.1",
+    "@actions/exec": "^3.0.0",
+    "@actions/glob": "^0.7.0",
+    "@actions/io": "^3.0.2",
+    "@actions/warpbuild-cache": "npm:github-actions.warp-cache@1.4.7",
+    "smol-toml": "^1.7.1"
+  },
+  "overrides": {
+    "@actions/cache": {
+      "@actions/glob": "$@actions/glob"
+    }
   },
   "devDependencies": {
-    "@vercel/ncc": "^0.36.1",
+    "@rollup/plugin-commonjs": "^29.0.3",
+    "@rollup/plugin-json": "^6.1.0",
+    "@rollup/plugin-node-resolve": "^16.0.3",
+    "@types/node": "^26.1.2",
     "linefix": "^0.1.1",
-    "typescript": "5.1.6"
+    "rollup": "^4.62.4",
+    "typescript": "7.0.2"
   },
   "scripts": {
-    "prepare": "ncc build --target es2020 -o dist/restore src/restore.ts && ncc build --target es2020 -o dist/save src/save.ts && linefix dist"
+    "clean": "node -e \"(async () => { try { await require('fs/promises').rm('dist', { recursive: true }); } catch {} })()\"",
+    "prebuild": "npm run clean",
+    "build": "tsc && rollup --config .build/rollup.config.js",
+    "prepublishOnly": "npm run test",
+    "prepare": "npm run build && linefix dist"
   }
 }

rollup.config.ts

@@ -0,0 +1,11 @@
+import commonjs from "@rollup/plugin-commonjs";
+import json from "@rollup/plugin-json";
+import nodeResolve from "@rollup/plugin-node-resolve";
+import type { RollupWatchOptions } from "rollup";
+
+const config: RollupWatchOptions = {
+  input: ["./.build/src/restore.js", "./.build/src/save.js"],
+  output: { dir: "./dist", format: "es" },
+  plugins: [nodeResolve({ preferBuiltins: true }), commonjs(), json()],
+};
+export default config;

src/cleanup.ts

@@ -3,8 +3,9 @@ import * as io from "@actions/io";
 import fs from "fs";
 import path from "path";
 
-import { CARGO_HOME } from "./config";
-import { Packages } from "./workspace";
+import { CARGO_HOME } from "./config.js";
+import { exists } from "./utils.js";
+import { Packages } from "./workspace.js";
 
 export async function cleanTargetDir(targetDir: string, packages: Packages, checkTimestamp = false) {
   core.debug(`cleaning target directory "${targetDir}"`);
@@ -14,15 +15,19 @@ export async function cleanTargetDir(targetDir: string, packages: Packages, chec
   for await (const dirent of dir) {
     if (dirent.isDirectory()) {
       let dirName = path.join(dir.path, dirent.name);
-      // is it a profile dir, or a nested target dir?
-      let isNestedTarget =
-        (await exists(path.join(dirName, "CACHEDIR.TAG"))) || (await exists(path.join(dirName, ".rustc_info.json")));
+      // Target-triple directories do not contain Cargo's target directory
+      // markers, so identify profiles by their artifact directories as well.
+      const isProfile =
+        dirent.name === "tests" ||
+        (await exists(path.join(dirName, "build"))) ||
+        (await exists(path.join(dirName, ".fingerprint"))) ||
+        (await exists(path.join(dirName, "deps")));
 
       try {
-        if (isNestedTarget) {
-          await cleanTargetDir(dirName, packages, checkTimestamp);
-        } else {
+        if (isProfile) {
           await cleanProfileTarget(dirName, packages, checkTimestamp);
+        } else {
+          await cleanTargetDir(dirName, packages, checkTimestamp);
         }
       } catch {}
     } else if (dirent.name !== "CACHEDIR.TAG") {
@@ -42,22 +47,22 @@ async function cleanProfileTarget(profileDir: string, packages: Packages, checkT
       // https://github.com/vertexclique/kaos/blob/9876f6c890339741cc5be4b7cb9df72baa5a6d79/src/cargo.rs#L25
       // https://github.com/eupn/macrotest/blob/c4151a5f9f545942f4971980b5d264ebcd0b1d11/src/cargo.rs#L27
       cleanTargetDir(path.join(profileDir, "target"), packages, checkTimestamp);
-    } catch { }
+    } catch {}
     try {
       // https://github.com/dtolnay/trybuild/blob/eec8ca6cb9b8f53d0caf1aa499d99df52cae8b40/src/cargo.rs#L50
       cleanTargetDir(path.join(profileDir, "trybuild"), packages, checkTimestamp);
-    } catch { }
+    } catch {}
 
     // Delete everything else.
     await rmExcept(profileDir, new Set(["target", "trybuild"]), checkTimestamp);
 
-    return
+    return;
   }
 
   let keepProfile = new Set(["build", ".fingerprint", "deps"]);
   await rmExcept(profileDir, keepProfile);
 
-  const keepPkg = new Set(packages.map((p) => p.name));
+  const keepPkg = new Set(packages.flatMap((p) => [p.name, ...p.targets.map((t) => t.replace(/-/g, "_"))]));
   await rmExcept(path.join(profileDir, "build"), keepPkg, checkTimestamp);
   await rmExcept(path.join(profileDir, ".fingerprint"), keepPkg, checkTimestamp);
 
@@ -74,21 +79,6 @@ async function cleanProfileTarget(profileDir: string, packages: Packages, checkT
   await rmExcept(path.join(profileDir, "deps"), keepDeps, checkTimestamp);
 }
 
-export async function getCargoBins(): Promise<Set<string>> {
-  const bins = new Set<string>();
-  try {
-    const { installs }: { installs: { [key: string]: { bins: Array<string> } } } = JSON.parse(
-      await fs.promises.readFile(path.join(CARGO_HOME, ".crates2.json"), "utf8"),
-    );
-    for (const pkg of Object.values(installs)) {
-      for (const bin of pkg.bins) {
-        bins.add(bin);
-      }
-    }
-  } catch {}
-  return bins;
-}
-
 /**
  * Clean the cargo bin directory, removing the binaries that existed
  * when the action started, as they were not created by the build.
@@ -96,15 +86,11 @@ export async function getCargoBins(): Promise<Set<string>> {
  * @param oldBins The binaries that existed when the action started.
  */
 export async function cleanBin(oldBins: Array<string>) {
-  const bins = await getCargoBins();
-
-  for (const bin of oldBins) {
-    bins.delete(bin);
-  }
+  const binsToRemove = new Set<string>(oldBins);
 
   const dir = await fs.promises.opendir(path.join(CARGO_HOME, "bin"));
   for await (const dirent of dir) {
-    if (dirent.isFile() && !bins.has(dirent.name)) {
+    if (dirent.isFile() && binsToRemove.has(dirent.name)) {
       await rm(dir.path, dirent);
     }
   }
@@ -113,7 +99,7 @@ export async function cleanBin(oldBins: Array<string>) {
 export async function cleanRegistry(packages: Packages, crates = true) {
   // remove `.cargo/credentials.toml`
   try {
-    const credentials = path.join(CARGO_HOME, ".cargo", "credentials.toml");
+    const credentials = path.join(CARGO_HOME, "credentials.toml");
     core.debug(`deleting "${credentials}"`);
     await fs.promises.unlink(credentials);
   } catch {}
@@ -263,6 +249,12 @@ const ONE_WEEK = 7 * 24 * 3600 * 1000;
  * Otherwise, it will remove everything that does not match any string in the
  * `keepPrefix` set.
  * The matching strips and trailing `-$hash` suffix.
+ *
+ * Cargo's newer `build-dir` layout (rust-lang/cargo#17258) nests the hash as
+ * a subdirectory instead of appending it, so entries there are bare package
+ * names with no suffix to strip. Check for an exact match first so those
+ * names (which may themselves contain hyphens) aren't mistaken for a
+ * `<name>-<hash>` entry from the old layout and truncated incorrectly.
  */
 async function rmExcept(dirName: string, keepPrefix: Set<string>, checkTimestamp = false) {
   const dir = await fs.promises.opendir(dirName);
@@ -280,14 +272,21 @@ async function rmExcept(dirName: string, keepPrefix: Set<string>, checkTimestamp
 
     let name = dirent.name;
 
-    // strip the trailing hash
-    const idx = name.lastIndexOf("-");
-    if (idx !== -1) {
-      name = name.slice(0, idx);
-    }
+    // in Cargo's V1 layout, all packages are suffixed by their hash.
+    // in V2, all package hashes are subdirectories instead.
+    // Check both possible naming standards for packages and accept either.
 
+    // v2 package format
     if (!keepPrefix.has(name)) {
-      await rm(dir.path, dirent);
+      // now check for v1 package format
+      // strip the trailing hash
+      const idx = name.lastIndexOf("-");
+      if (idx !== -1) {
+        name = name.slice(0, idx);
+      }
+      if (!keepPrefix.has(name)) {
+        await rm(dir.path, dirent);
+      }
     }
   }
 }
@@ -308,12 +307,3 @@ async function rmRF(dirName: string) {
   core.debug(`deleting "${dirName}"`);
   await io.rmRF(dirName);
 }
-
-async function exists(path: string) {
-  try {
-    await fs.promises.access(path);
-    return true;
-  } catch {
-    return false;
-  }
-}

src/config.ts

@@ -1,15 +1,14 @@
 import * as core from "@actions/core";
 import * as glob from "@actions/glob";
 import crypto from "crypto";
-import fs from "fs";
-import fs_promises from "fs/promises";
+import fs from "fs/promises";
+import { createReadStream } from "fs";
 import os from "os";
 import path from "path";
 import * as toml from "smol-toml";
 
-import { getCargoBins } from "./cleanup";
-import { CacheProvider, getCmdOutput } from "./utils";
-import { Workspace } from "./workspace";
+import { CacheProvider, exists, getCmdOutput } from "./utils.js";
+import { Workspace } from "./workspace.js";
 
 const HOME = os.homedir();
 export const CARGO_HOME = process.env.CARGO_HOME || path.join(HOME, ".cargo");
@@ -18,6 +17,9 @@ const STATE_CONFIG = "RUST_CACHE_CONFIG";
 const HASH_LENGTH = 8;
 
 export class CacheConfig {
+  /** A format string for running commands */
+  public cmdFormat: string = "";
+
   /** All the paths we want to cache */
   public cachePaths: Array<string> = [];
   /** The primary cache key */
@@ -25,6 +27,9 @@ export class CacheConfig {
   /** The secondary (restore) key that only contains the prefix and environment */
   public restoreKey = "";
 
+  /** Whether to cache CARGO_HOME/.bin */
+  public cacheBin: boolean = true;
+
   /** The workspace configurations */
   public workspaces: Array<Workspace> = [];
 
@@ -34,7 +39,7 @@ export class CacheConfig {
   /** The prefix portion of the cache key */
   private keyPrefix = "";
   /** The rust version considered for the cache key */
-  private keyRust = "";
+  private keyRust: Array<string> = [];
   /** The environment variables considered for the cache key */
   private keyEnvs: Array<string> = [];
   /** The files considered for the cache key */
@@ -50,6 +55,17 @@ export class CacheConfig {
   static async new(): Promise<CacheConfig> {
     const self = new CacheConfig();
 
+    let cmdFormat = core.getInput("cmd-format");
+    if (cmdFormat) {
+      const placeholderMatches = cmdFormat.match(/\{0\}/g);
+      if (!placeholderMatches || placeholderMatches.length !== 1) {
+        cmdFormat = "{0}";
+      }
+    } else {
+      cmdFormat = "{0}";
+    }
+    self.cmdFormat = cmdFormat;
+
     // Construct key prefix:
     // This uses either the `shared-key` input,
     // or the `key` input combined with the `job` key.
@@ -66,11 +82,16 @@ export class CacheConfig {
       }
 
       const job = process.env.GITHUB_JOB;
-      if (job) {
+      if (job && core.getInput("add-job-id-key").toLowerCase() == "true") {
         key += `-${job}`;
       }
     }
 
+    // Add runner OS and CPU architecture to the key to avoid cross-contamination of cache
+    const runnerOS = os.type();
+    const runnerArch = os.arch();
+    key += `-${runnerOS}-${runnerArch}`;
+
     self.keyPrefix = key;
 
     // Construct environment portion of the key:
@@ -81,14 +102,10 @@ export class CacheConfig {
     // resulting environment hash.
 
     let hasher = crypto.createHash("sha1");
-    const rustVersion = await getRustVersion();
-
-    let keyRust = `${rustVersion.release} ${rustVersion.host}`;
-    hasher.update(keyRust);
-    hasher.update(rustVersion["commit-hash"]);
-
-    keyRust += ` (${rustVersion["commit-hash"]})`;
-    self.keyRust = keyRust;
+    const rustVersions = (self.keyRust = await getRustVersions(cmdFormat));
+    for (const rustVersion of rustVersions) {
+      hasher.update(rustVersion);
+    }
 
     // these prefixes should cover most of the compiler / rust / cargo keys
     const envPrefixes = ["CARGO", "CC", "CFLAGS", "CXX", "CMAKE", "RUST"];
@@ -108,7 +125,10 @@ export class CacheConfig {
 
     self.keyEnvs = keyEnvs;
 
-    key += `-${digest(hasher)}`;
+    // Add job hash suffix if 'add-rust-environment-hash-key' is true
+    if (core.getInput("add-rust-environment-hash-key").toLowerCase() == "true") {
+      key += `-${digest(hasher)}`;
+    }
 
     self.restoreKey = key;
 
@@ -116,6 +136,8 @@ export class CacheConfig {
     // This considers all the files found via globbing for various manifests
     // and lockfiles.
 
+    self.cacheBin = core.getInput("cache-bin").toLowerCase() == "true";
+
     // Constructs the workspace config and paths to restore:
     // The workspaces are given using a `$workspace -> $target` syntax.
 
@@ -129,111 +151,126 @@ export class CacheConfig {
     }
     self.workspaces = workspaces;
 
-    let keyFiles = await globFiles(".cargo/config.toml\nrust-toolchain\nrust-toolchain.toml");
-    const parsedKeyFiles = []; // keyFiles that are parsed, pre-processed and hashed
+    // Add hash suffix of all rust environment lockfiles + manifests if
+    // 'add-rust-environment-hash-key' is true
+    if (core.getInput("add-rust-environment-hash-key").toLowerCase() == "true") {
+      let keyFiles = await globFiles(".cargo/config.toml\nrust-toolchain\nrust-toolchain.toml");
+      const parsedKeyFiles = []; // keyFiles that are parsed, pre-processed and hashed
 
-    hasher = crypto.createHash("sha1");
+      hasher = crypto.createHash("sha1");
 
-    for (const workspace of workspaces) {
-      const root = workspace.root;
-      keyFiles.push(
-        ...(await globFiles(
-          `${root}/**/.cargo/config.toml\n${root}/**/rust-toolchain\n${root}/**/rust-toolchain.toml`,
-        )),
-      );
+      for (const workspace of workspaces) {
+        const root = workspace.root;
+        keyFiles.push(
+          ...(await globFiles(
+            `${root}/**/.cargo/config.toml\n${root}/**/rust-toolchain\n${root}/**/rust-toolchain.toml`,
+          )),
+        );
 
-      const cargo_manifests = sort_and_uniq(await globFiles(`${root}/**/Cargo.toml`));
+        const workspaceMembers = await workspace.getWorkspaceMembers(cmdFormat);
 
-      for (const cargo_manifest of cargo_manifests) {
-        try {
-          const content = await fs_promises.readFile(cargo_manifest, { encoding: "utf8" });
-          // Use any since TomlPrimitive is not exposed
-          const parsed = toml.parse(content) as { [key: string]: any };
+        const cargo_manifests = sort_and_uniq(workspaceMembers.map((member) => path.join(member.path, "Cargo.toml")));
 
-          if ("package" in parsed) {
-            const pack = parsed.package;
-            if ("version" in pack) {
-              pack["version"] = "0.0.0";
-            }
-          }
+        for (const cargo_manifest of cargo_manifests) {
+          try {
+            const content = await fs.readFile(cargo_manifest, { encoding: "utf8" });
+            // Use any since TomlPrimitive is not exposed
+            const parsed = toml.parse(content) as { [key: string]: any };
 
-          for (const prefix of ["", "build-", "dev-"]) {
-            const section_name = `${prefix}dependencies`;
-            if (!(section_name in parsed)) {
-              continue;
-            }
-            const deps = parsed[section_name];
-
-            for (const key of Object.keys(deps)) {
-              const dep = deps[key];
-
-              try {
-                if ("path" in dep) {
-                  dep.version = "0.0.0";
-                  dep.path = "";
-                }
-              } catch (_e) {
-                // Not an object, probably a string (version),
-                // continue.
-                continue;
+            if ("package" in parsed) {
+              const pack = parsed.package;
+              if ("version" in pack) {
+                pack["version"] = "0.0.0";
               }
             }
+
+            for (const prefix of ["", "build-", "dev-"]) {
+              const section_name = `${prefix}dependencies`;
+              if (!(section_name in parsed)) {
+                continue;
+              }
+              const deps = parsed[section_name];
+
+              for (const key of Object.keys(deps)) {
+                const dep = deps[key];
+
+                try {
+                  if ("path" in dep) {
+                    dep.version = "0.0.0";
+                    dep.path = "";
+                  }
+                } catch (_e) {
+                  // Not an object, probably a string (version),
+                  // continue.
+                  continue;
+                }
+              }
+            }
+
+            hasher.update(JSON.stringify(parsed));
+
+            parsedKeyFiles.push(cargo_manifest);
+          } catch (e) {
+            // Fallback to caching them as regular file
+            core.warning(`Error parsing Cargo.toml manifest, fallback to caching entire file: ${e}`);
+            keyFiles.push(cargo_manifest);
           }
-
-          hasher.update(JSON.stringify(parsed));
-
-          parsedKeyFiles.push(cargo_manifest);
-        } catch (e) { // Fallback to caching them as regular file
-          core.warning(`Error parsing Cargo.toml manifest, fallback to caching entire file: ${e}`);
-          keyFiles.push(cargo_manifest);
         }
-      }
 
-      const cargo_locks = sort_and_uniq(await globFiles(`${root}/**/Cargo.lock`));
+        const cargo_lock = path.join(workspace.root, "Cargo.lock");
+        if (await exists(cargo_lock)) {
+          try {
+            const content = await fs.readFile(cargo_lock, { encoding: "utf8" });
+            const parsed = toml.parse(content);
 
-      for (const cargo_lock of cargo_locks) {
-        try {
-          const content = await fs_promises.readFile(cargo_lock, { encoding: "utf8" });
-          const parsed = toml.parse(content);
+            if ((parsed.version !== 3 && parsed.version !== 4) || !("package" in parsed)) {
+              // Fallback to caching them as regular file since this action
+              // can only handle Cargo.lock format version 3
+              core.warning("Unsupported Cargo.lock format, fallback to caching entire file");
+              keyFiles.push(cargo_lock);
+              continue;
+            }
 
-          if (parsed.version !== 3 || !("package" in parsed)) {
-            // Fallback to caching them as regular file since this action
-            // can only handle Cargo.lock format version 3
-            core.warning('Unsupported Cargo.lock format, fallback to caching entire file');
+            // Package without `[[package]].source` and `[[package]].checksum`
+            // are the one with `path = "..."` to crates within the workspace.
+            const packages = (parsed.package as any[]).filter((p: any) => "source" in p || "checksum" in p);
+
+            hasher.update(JSON.stringify(packages));
+
+            parsedKeyFiles.push(cargo_lock);
+          } catch (e) {
+            // Fallback to caching them as regular file
+            core.warning(`Error parsing Cargo.lock manifest, fallback to caching entire file: ${e}`);
             keyFiles.push(cargo_lock);
-            continue;
           }
-
-          // Package without `[[package]].source` and `[[package]].checksum`
-          // are the one with `path = "..."` to crates within the workspace.
-          const packages = (parsed.package as any[]).filter((p: any) => "source" in p || "checksum" in p);
-
-          hasher.update(JSON.stringify(packages));
-
-          parsedKeyFiles.push(cargo_lock);
-        } catch (e) { // Fallback to caching them as regular file
-          core.warning(`Error parsing Cargo.lock manifest, fallback to caching entire file: ${e}`);
-          keyFiles.push(cargo_lock);
         }
       }
-    }
-    keyFiles = sort_and_uniq(keyFiles);
+      keyFiles = sort_and_uniq(keyFiles);
 
-    for (const file of keyFiles) {
-      for await (const chunk of fs.createReadStream(file)) {
-        hasher.update(chunk);
+      for (const file of keyFiles) {
+        for await (const chunk of createReadStream(file)) {
+          hasher.update(chunk);
+        }
       }
+
+      keyFiles.push(...parsedKeyFiles);
+      self.keyFiles = sort_and_uniq(keyFiles);
+
+      let lockHash = digest(hasher);
+      key += `-${lockHash}`;
     }
 
-    let lockHash = digest(hasher);
-
-    keyFiles.push(...parsedKeyFiles);
-    self.keyFiles = sort_and_uniq(keyFiles);
-
-    key += `-${lockHash}`;
     self.cacheKey = key;
 
-    self.cachePaths = [CARGO_HOME];
+    self.cachePaths = [path.join(CARGO_HOME, "registry"), path.join(CARGO_HOME, "git")];
+    if (self.cacheBin) {
+      self.cachePaths = [
+        path.join(CARGO_HOME, "bin"),
+        path.join(CARGO_HOME, ".crates.toml"),
+        path.join(CARGO_HOME, ".crates2.json"),
+        ...self.cachePaths,
+      ];
+    }
     const cacheTargets = core.getInput("cache-targets").toLowerCase() || "true";
     if (cacheTargets === "true") {
       self.cachePaths.push(...workspaces.map((ws) => ws.target));
@@ -293,7 +330,10 @@ export class CacheConfig {
     core.info(`.. Prefix:`);
     core.info(`  - ${this.keyPrefix}`);
     core.info(`.. Environment considered:`);
-    core.info(`  - Rust Version: ${this.keyRust}`);
+    core.info(`  - Rust Versions:`);
+    for (const rust of this.keyRust) {
+      core.info(`    - ${rust}`);
+    }
     for (const env of this.keyEnvs) {
       core.info(`  - ${env}`);
     }
@@ -332,30 +372,79 @@ function digest(hasher: crypto.Hash): string {
   return hasher.digest("hex").substring(0, HASH_LENGTH);
 }
 
+export async function getCargoBins(): Promise<Set<string>> {
+  const bins = new Set<string>();
+
+  try {
+    const dir = await fs.opendir(path.join(CARGO_HOME, "bin"));
+    for await (const dirent of dir) {
+      if (dirent.isFile()) {
+        bins.add(dirent.name);
+      }
+    }
+  } catch {}
+
+  return bins;
+}
+
+async function getRustVersions(cmdFormat: string): Promise<Array<string>> {
+  const versions = new Set<string>();
+
+  versions.add(parseRustVersion(await getCmdOutput(cmdFormat, "rustc -vV")));
+
+  const stdout = await (async () => {
+    try {
+      return await getCmdOutput(cmdFormat, "rustup toolchain list --quiet");
+    } catch (e) {
+      core.warning(`Error running rustup toolchain list, falling back to default toolchain only: ${e}`);
+      return undefined;
+    }
+  })();
+  if (stdout !== undefined) {
+    for (const toolchain of stdout.split(/[\n\r]+/)) {
+      const trimmed = toolchain.trim();
+      if (!trimmed) {
+        continue;
+      }
+      versions.add(parseRustVersion(await getCmdOutput(cmdFormat, `rustup run ${toolchain} rustc -vV`)));
+    }
+  }
+  const rustVersions = Array.from(versions);
+  // Doesn't matter how they're sorted, just as long as it's deterministic.
+  rustVersions.sort();
+  return rustVersions;
+}
+
 interface RustVersion {
   host: string;
   release: string;
   "commit-hash": string;
 }
-
-async function getRustVersion(): Promise<RustVersion> {
-  const stdout = await getCmdOutput("rustc", ["-vV"]);
-  let splits = stdout
+function parseRustVersion(stdout: string): string {
+  const splits = stdout
     .split(/[\n\r]+/)
     .filter(Boolean)
     .map((s) => s.split(":").map((s) => s.trim()))
     .filter((s) => s.length === 2);
-  return Object.fromEntries(splits);
+  const { release, host, "commit-hash": commitHash } = Object.fromEntries(splits) as RustVersion;
+  return `${release} ${host} ${commitHash}`;
 }
 
 async function globFiles(pattern: string): Promise<string[]> {
   const globber = await glob.create(pattern, {
     followSymbolicLinks: false,
   });
-  // fs.statSync resolve the symbolic link and returns stat for the
+  // fs.stat resolve the symbolic link and returns stat for the
   // file it pointed to, so isFile would make sure the resolved
   // file is actually a regular file.
-  return (await globber.glob()).filter((file) => fs.statSync(file).isFile());
+  const files = [];
+  for (const file of await globber.glob()) {
+    const stats = await fs.stat(file);
+    if (stats.isFile()) {
+      files.push(file);
+    }
+  }
+  return files;
 }
 
 function sort_and_uniq(a: string[]) {

src/restore.ts

@@ -1,8 +1,8 @@
 import * as core from "@actions/core";
 
-import { cleanTargetDir } from "./cleanup";
-import { CacheConfig } from "./config";
-import { getCacheProvider, reportError } from "./utils";
+import { cleanTargetDir } from "./cleanup.js";
+import { CacheConfig } from "./config.js";
+import { getCacheProvider, reportError } from "./utils.js";
 
 process.on("uncaughtException", (e) => {
   core.error(e.message);
@@ -12,7 +12,7 @@ process.on("uncaughtException", (e) => {
 });
 
 async function run() {
-  const cacheProvider = getCacheProvider();
+  const cacheProvider = await getCacheProvider();
 
   if (!cacheProvider.cache.isFeatureAvailable()) {
     setCacheHitOutput(false);
@@ -24,6 +24,8 @@ async function run() {
     if (cacheOnFailure !== "true") {
       cacheOnFailure = "false";
     }
+    var lookupOnly = core.getInput("lookup-only").toLowerCase() === "true";
+
     core.exportVariable("CACHE_ON_FAILURE", cacheOnFailure);
     core.exportVariable("CARGO_INCREMENTAL", 0);
 
@@ -31,15 +33,20 @@ async function run() {
     config.printInfo(cacheProvider);
     core.info("");
 
-    core.info(`... Restoring cache ...`);
+    core.info(`... ${lookupOnly ? "Checking" : "Restoring"} cache ...`);
     const key = config.cacheKey;
     // Pass a copy of cachePaths to avoid mutating the original array as reported by:
     // https://github.com/actions/toolkit/pull/1378
     // TODO: remove this once the underlying bug is fixed.
-    const restoreKey = await cacheProvider.cache.restoreCache(config.cachePaths.slice(), key, [config.restoreKey]);
+    const restoreKey = await cacheProvider.cache.restoreCache(config.cachePaths.slice(), key, [config.restoreKey], {
+      lookupOnly,
+    });
     if (restoreKey) {
-      const match = restoreKey === key;
-      core.info(`Restored from cache key "${restoreKey}" full match: ${match}.`);
+      const match =
+        restoreKey.localeCompare(key, undefined, {
+          sensitivity: "accent",
+        }) === 0;
+      core.info(`${lookupOnly ? "Found" : "Restored from"} cache key "${restoreKey}" full match: ${match}.`);
       if (!match) {
         // pre-clean the target directory on cache mismatch
         for (const workspace of config.workspaces) {
@@ -64,6 +71,7 @@ async function run() {
 
     reportError(e);
   }
+  process.exit();
 }
 
 function setCacheHitOutput(cacheHit: boolean): void {

src/save.ts

@@ -1,9 +1,9 @@
 import * as core from "@actions/core";
 import * as exec from "@actions/exec";
 
-import { cleanBin, cleanGit, cleanRegistry, cleanTargetDir } from "./cleanup";
-import { CacheConfig, isCacheUpToDate } from "./config";
-import { getCacheProvider, reportError } from "./utils";
+import { cleanBin, cleanGit, cleanRegistry, cleanTargetDir } from "./cleanup.js";
+import { CacheConfig, isCacheUpToDate } from "./config.js";
+import { getCacheProvider, reportError } from "./utils.js";
 
 process.on("uncaughtException", (e) => {
   core.error(e.message);
@@ -13,7 +13,7 @@ process.on("uncaughtException", (e) => {
 });
 
 async function run() {
-  const cacheProvider = getCacheProvider();
+  const cacheProvider = await getCacheProvider();
 
   const save = core.getInput("save-if").toLowerCase() || "true";
 
@@ -32,11 +32,18 @@ async function run() {
     core.info("");
 
     // TODO: remove this once https://github.com/actions/toolkit/pull/553 lands
-    await macOsWorkaround();
+    if (process.env["RUNNER_OS"] == "macOS") {
+      await macOsWorkaround();
+    }
 
+    const workspaceCrates = core.getInput("cache-workspace-crates").toLowerCase() || "false";
     const allPackages = [];
     for (const workspace of config.workspaces) {
-      const packages = await workspace.getPackages();
+      const packages = await workspace.getPackagesOutsideWorkspaceRoot(config.cmdFormat);
+      if (workspaceCrates === "true") {
+        const wsMembers = await workspace.getWorkspaceMembers(config.cmdFormat);
+        packages.push(...wsMembers);
+      }
       allPackages.push(...packages);
       try {
         core.info(`... Cleaning ${workspace.target} ...`);
@@ -54,11 +61,13 @@ async function run() {
       core.debug(`${(e as any).stack}`);
     }
 
-    try {
-      core.info(`... Cleaning cargo/bin ...`);
-      await cleanBin(config.cargoBins);
-    } catch (e) {
-      core.debug(`${(e as any).stack}`);
+    if (config.cacheBin) {
+      try {
+        core.info(`... Cleaning cargo/bin ...`);
+        await cleanBin(config.cargoBins);
+      } catch (e) {
+        core.debug(`${(e as any).stack}`);
+      }
     }
 
     try {
@@ -76,6 +85,7 @@ async function run() {
   } catch (e) {
     reportError(e);
   }
+  process.exit();
 }
 
 run();

src/utils.ts

@@ -1,7 +1,6 @@
 import * as core from "@actions/core";
 import * as exec from "@actions/exec";
-import * as buildjetCache from "@actions/buildjet-cache";
-import * as ghCache from "@actions/cache";
+import fs from "fs";
 
 export function reportError(e: any) {
   const { commandFailed } = e;
@@ -13,15 +12,12 @@ export function reportError(e: any) {
   }
 }
 
-export async function getCmdOutput(
-  cmd: string,
-  args: Array<string> = [],
-  options: exec.ExecOptions = {},
-): Promise<string> {
+export async function getCmdOutput(cmdFormat: string, cmd: string, options: exec.ExecOptions = {}): Promise<string> {
+  cmd = cmdFormat.replace("{0}", cmd);
   let stdout = "";
   let stderr = "";
   try {
-    await exec.exec(cmd, args, {
+    await exec.exec(cmd, [], {
       silent: true,
       listeners: {
         stdout(data) {
@@ -35,7 +31,7 @@ export async function getCmdOutput(
     });
   } catch (e) {
     (e as any).commandFailed = {
-      command: `${cmd} ${args.join(" ")}`,
+      command: cmd,
       stderr,
     };
     throw e;
@@ -43,17 +39,29 @@ export async function getCmdOutput(
   return stdout;
 }
 
-export interface CacheProvider {
-  name: string;
-  cache: typeof ghCache;
+export interface GhCache {
+  isFeatureAvailable: typeof import("@actions/cache").isFeatureAvailable;
+  restoreCache: typeof import("@actions/cache").restoreCache;
+  saveCache: (paths: string[], key: string) => Promise<string | number>;
 }
 
-export function getCacheProvider(): CacheProvider {
-  const cacheProvider = core.getInput("cache-provider");
-  const cache = cacheProvider === "github" ? ghCache : cacheProvider === "buildjet" ? buildjetCache : undefined;
+export interface CacheProvider {
+  name: string;
+  cache: GhCache;
+}
 
-  if (!cache) {
-    throw new Error(`The \`cache-provider\` \`{cacheProvider}\` is not valid.`);
+export async function getCacheProvider(): Promise<CacheProvider> {
+  const cacheProvider = core.getInput("cache-provider");
+  let cache: GhCache;
+  switch (cacheProvider) {
+    case "github":
+      cache = await import("@actions/cache");
+      break;
+    case "warpbuild":
+      cache = await import("@actions/warpbuild-cache");
+      break;
+    default:
+      throw new Error(`The \`cache-provider\` \`${cacheProvider}\` is not valid.`);
   }
 
   return {
@@ -61,3 +69,12 @@ export function getCacheProvider(): CacheProvider {
     cache: cache,
   };
 }
+
+export async function exists(path: string) {
+  try {
+    await fs.promises.access(path);
+    return true;
+  } catch {
+    return false;
+  }
+}

src/workspace.ts

@@ -1,33 +1,49 @@
 import * as core from "@actions/core";
 import path from "path";
 
-import { getCmdOutput } from "./utils";
+import { getCmdOutput } from "./utils.js";
 
-const SAVE_TARGETS = new Set(["lib", "proc-macro"]);
+const SAVE_TARGETS = new Set(["lib", "cdylib", "dylib", "rlib", "staticlib", "proc-macro"]);
 
 export class Workspace {
-  constructor(public root: string, public target: string) {}
+  constructor(
+    public root: string,
+    public target: string,
+  ) {}
 
-  public async getPackages(): Promise<Packages> {
+  async getPackages(
+    cmdFormat: string,
+    filter: (p: Meta["packages"][0]) => boolean,
+    extraArgs?: string,
+  ): Promise<Packages> {
+    const cmd = "cargo metadata --all-features --format-version 1" + (extraArgs ? ` ${extraArgs}` : "");
     let packages: Packages = [];
     try {
       core.debug(`collecting metadata for "${this.root}"`);
       const meta: Meta = JSON.parse(
-        await getCmdOutput("cargo", ["metadata", "--all-features", "--format-version", "1"], {
+        await getCmdOutput(cmdFormat, cmd, {
           cwd: this.root,
+          env: { ...process.env, CARGO_ENCODED_RUSTFLAGS: "" },
         }),
       );
       core.debug(`workspace "${this.root}" has ${meta.packages.length} packages`);
-      for (const pkg of meta.packages) {
-        if (pkg.manifest_path.startsWith(this.root)) {
-          continue;
-        }
+      for (const pkg of meta.packages.filter(filter)) {
         const targets = pkg.targets.filter((t) => t.kind.some((kind) => SAVE_TARGETS.has(kind))).map((t) => t.name);
         packages.push({ name: pkg.name, version: pkg.version, targets, path: path.dirname(pkg.manifest_path) });
       }
-    } catch {}
+    } catch (err) {
+      console.error(err);
+    }
     return packages;
   }
+
+  public async getPackagesOutsideWorkspaceRoot(cmdFormat: string): Promise<Packages> {
+    return await this.getPackages(cmdFormat, (pkg) => !pkg.manifest_path.startsWith(this.root));
+  }
+
+  public async getWorkspaceMembers(cmdFormat: string): Promise<Packages> {
+    return await this.getPackages(cmdFormat, (_) => true, "--no-deps");
+  }
 }
 
 export interface PackageDefinition {

tests/Cargo.toml

@@ -6,11 +6,12 @@ authors = ["Arpad Borsos <arpad.borsos@googlemail.com>"]
 edition = "2021"
 
 [dependencies]
-reqwest = "0.11.18"
-watto = { git = "https://github.com/getsentry/watto", rev = "d71c8218506bddba102a124a460d64da25e303dc", features = ["strings"] }
+reqwest = "0.12.1"
+jsonpath_lib_polars_vendor = "0.0.1"
+watto = { git = "https://github.com/getsentry/watto", rev = "39ccb9add289c1f23c89f40506f4a80b2f4011b9", features = ["strings"] }
 
 [dev-dependencies]
 trybuild = "1"
 
 [target.'cfg(not(target_env = "msvc"))'.dependencies]
-tikv-jemallocator = "0.5.4"
+tikv-jemallocator = "0.6.0"

tests/flake.nix

@@ -0,0 +1,31 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-24.11";
+    flake-utils.url = "github:numtide/flake-utils";
+    rust-overlay = {
+      url = "github:oxalica/rust-overlay";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = inputs @ { self, nixpkgs, flake-utils, rust-overlay, ... }:
+    flake-utils.lib.eachDefaultSystem (
+      system: let
+        overlays = [ (import rust-overlay) ];
+        pkgs = import nixpkgs { inherit system overlays; };
+      in {
+        devShells.default = with pkgs; mkShell {
+          buildInputs = [
+            autoconf
+            gcc
+            gnumake
+            openssl
+            pkg-config
+            rust-bin.stable.latest.minimal
+          ];
+          CARGO_TERM_COLOR = "always";
+        };
+      }
+    );
+}
+

tests/tests/trybuild/fail_to_compile.stderr

@@ -2,4 +2,4 @@ error[E0599]: no method named `foobar` found for reference `&'static str` in the
  --> tests/trybuild/fail_to_compile.rs:2:14
   |
 2 |     "foobar".foobar();
-  |              ^^^^^^ method not found in `&str`
+  |              ^^^^^^ method not found in `&'static str`

tests/wasm-workspace/Cargo.toml

@@ -1,4 +1,5 @@
 [workspace]
+resolver = "2"
 members = [
     "crates/one",
     "crates/two",

tests/wasm-workspace/crates/one/Cargo.toml

@@ -5,7 +5,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-reqwest = "0.11.0"
+reqwest = "0.12"
 async-std = "1"
 tracing = "0.1"
 tracing-futures = "0.2"

tests/wasm-workspace/crates/two/Cargo.toml

@@ -5,4 +5,4 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-clap = "3"
+clap = "4"

tsconfig.json

@@ -2,20 +2,25 @@
   "compilerOptions": {
     "noEmitOnError": false,
     "diagnostics": true,
-    "lib": ["esnext"],
+    "lib": ["es2024"],
+    "types": ["node"],
 
-    "target": "es2020",
+    "target": "es2024",
 
     "resolveJsonModule": true,
-    "moduleResolution": "node",
-    "module": "esnext",
     "esModuleInterop": true,
 
+    "incremental": true,
+    "tsBuildInfoFile": ".build/tsconfig.build.tsbuildinfo",
+
     "strict": true,
     "skipLibCheck": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
-    "noImplicitReturns": true
+    "noImplicitReturns": true,
+
+    "outDir": ".build"
   },
+  "include": ["src", "rollup.config.ts"],
   "exclude": ["dist"]
 }