chore: Cherry-picked changes from upstream

.github/workflows/coverage.yml

@@ -33,7 +33,7 @@ jobs:
 
       - run: rustup toolchain install stable --profile minimal --component llvm-tools-preview --no-self-update
 
-      - uses: taiki-e/install-action@59679e24ffb0dbbbc136684eda7fcd21fe9eddea # v2.63.0
+      - uses: taiki-e/install-action@6a1bd70eaac3c8bdf093356838d7ee09fda951cf # v2.85.5
         with:
           tool: cargo-llvm-cov
 

.github/workflows/nix.yml

@@ -25,7 +25,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: cachix/install-nix-action@1ca7d21a94afc7c957383a2d217460d980de4934 # v31.10.1
+      - uses: cachix/install-nix-action@630ae543ea3a38a9a4166f03376c02c50f408342 # v31.11.0
 
       - uses: ./
         with:

.github/workflows/buildjet.yml → .github/workflows/warpbuild.yml

@@ -1,4 +1,4 @@
-name: buildjet
+name: warpbuild
 
 on: 
   push:
@@ -9,13 +9,13 @@ on:
 permissions: {}
 
 jobs:
-  buildjet:
+  warpbuild:
     strategy:
       fail-fast: false
       matrix:
         os: ${{ github.actor == 'dependabot[bot]' && fromJSON('["ubuntu-latest"]') || fromJSON('["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:
@@ -36,7 +36,7 @@ jobs:
       - uses: ./
         with:
           workspaces: tests
-          cache-provider: buildjet
+          cache-provider: warpbuild
 
       - run: |
           cargo check

.gitignore

@@ -1,5 +1,6 @@
 node_modules/
 target/
+.build
 
 # Editors
 .idea/

README.md

@@ -8,7 +8,7 @@ sensible defaults.
 ## Example usage
 
 ```yaml
-- uses: actions/checkout@v5
+- 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
@@ -34,7 +34,7 @@ sensible defaults.
     # default: "true"
     add-job-id-key: ""
 
-    # Weather the a hash of the rust environment should be included in the cache 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"
@@ -94,7 +94,7 @@ sensible defaults.
     lookup-only: ""
 
     # Specifies what to use as the backend providing cache
-    # Can be set to "github", "buildjet", or "warpbuild"
+    # Can be set to "github", or "warpbuild"
     # default: "github"
     cache-provider: ""
 
@@ -144,7 +144,7 @@ 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)
-(if `add-job-id-key` is `"true"`),
+  (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"`:
@@ -212,5 +212,5 @@ to see those details as well as further details related to caching operations.
 - The cache cleaning process currently removes all the files from `~/.cargo/bin`
   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
+  is expected to be preserved across runs. You can work around this by setting
   `cache-bin: "false"`.

action.yml

@@ -48,7 +48,7 @@ inputs:
     required: false
     default: "true"
   cache-provider:
-    description: "Determines which provider to use for caching. Options are github, buildjet, or warpbuild. 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:
@@ -68,8 +68,8 @@ outputs:
     description: "A boolean value that indicates an exact match was found."
 runs:
   using: "node24"
-  main: "dist/restore/index.js"
-  post: "dist/save/index.js"
+  main: "dist/restore.js"
+  post: "dist/save.js"
   post-if: "success() || env.CACHE_ON_FAILURE == 'true'"
 branding:
   icon: "archive"