Bump typescript from 6.0.2 to 6.0.3 in the dev-patch group (#328)

Bumps the dev-patch group with 1 update: [typescript](https://github.com/microsoft/TypeScript).


Updates `typescript` from 6.0.2 to 6.0.3
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Commits](https://github.com/microsoft/TypeScript/compare/v6.0.2...v6.0.3)

---
updated-dependencies:
- dependency-name: typescript
  dependency-version: 6.0.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.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@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+
+      - run: rustup toolchain install stable --profile minimal --no-self-update
+
+      - uses: cargo-bins/cargo-binstall@v1.18.1
+
+      - uses: ./
+
+      - run: cargo binstall -y cargo-deny
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/buildjet.yml

@@ -19,7 +19,7 @@ jobs:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 

.github/workflows/check-dist.yml

@@ -18,14 +18,14 @@ jobs:
     if: github.repository == 'Swatinem/rust-cache'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 
-      - name: Setup Node.js 20.x
-        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
+      - name: Setup Node.js 24.x
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
-          node-version: 20.x
+          node-version: 24.x
           cache: npm
 
       - name: Install dependencies
@@ -43,7 +43,7 @@ jobs:
           fi
         id: diff
 
-      - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         if: ${{ failure() && steps.diff.conclusion == 'failure' }}
         with:
           name: dist

.github/workflows/coverage.yml

@@ -19,13 +19,13 @@ jobs:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 
       - run: rustup toolchain install stable --profile minimal --component llvm-tools-preview --no-self-update
 
-      - uses: taiki-e/install-action@763e3324d4fd026c9bd284c504378585777a87d5 # v2.62.57
+      - uses: taiki-e/install-action@055f5df8c3f65ea01cd41e9dc855becd88953486 # v2.75.18
         with:
           tool: cargo-llvm-cov
 

.github/workflows/dependabot.yml

@@ -15,10 +15,10 @@ jobs:
     steps:
       - name: Fetch metadata
         id: metadata
-        uses: dependabot/fetch-metadata@08eff52bf64351f401fb50d4972fa95b9f2c2d1b # v2.4.0
+        uses: dependabot/fetch-metadata@25dd0e34f4fe68f24cc83900b1fe3fe149efef98 # v3.1.0
         with:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 2
           persist-credentials: false
@@ -37,9 +37,9 @@ jobs:
           fi
       - name: Setup node if necessary
         if: steps.npm.outputs.changed != ''
-        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
-          node-version: 20.x
+          node-version: 24.x
           cache: npm
       - name: Re-generate and commit dist/ if changed
         id: amend

.github/workflows/git-registry.yml

@@ -20,7 +20,7 @@ jobs:
       CARGO_REGISTRIES_CRATES_IO_PROTOCOL: git
 
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 

.github/workflows/install.yml

@@ -19,7 +19,7 @@ jobs:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 

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

@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: checkout
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 
@@ -54,7 +54,7 @@ jobs:
 
     steps:
       - name: checkout
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 

.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@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+
+      - uses: cachix/install-nix-action@616559265b40713947b9c190a8ff4b507b5df49b # v31.10.4
+
+      - 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/simple.yml

@@ -19,7 +19,7 @@ jobs:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 

.github/workflows/target-dir.yml

@@ -19,7 +19,7 @@ jobs:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 

.github/workflows/workspaces.yml

@@ -19,7 +19,7 @@ jobs:
       CARGO_TERM_COLOR: always
 
     steps:
-      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 

.github/workflows/zizmor.yml

@@ -16,9 +16,9 @@ jobs:
       security-events: write # for uploading results to the Security tab
     steps:
       - name: Checkout repository
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           persist-credentials: false
 
       - name: Run zizmor 🌈
-        uses: zizmorcore/zizmor-action@e639db99335bc9038abc0e066dfcd72e23d26fb4 # v0.3.0
+        uses: zizmorcore/zizmor-action@b1d7e1fb5de872772f31590499237e7cce841e8e # v0.5.3

CHANGELOG.md

@@ -1,5 +1,16 @@
 # Changelog
 
+## 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

README.md

@@ -32,7 +32,7 @@ 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"
@@ -99,6 +99,16 @@ sensible defaults.
     # 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.
@@ -133,7 +143,8 @@ 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"`),
-- the rustc release / host / hash,
+- 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).

action.yml

@@ -60,11 +60,15 @@ inputs:
     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: "node20"
+  using: "node24"
   main: "dist/restore/index.js"
   post: "dist/save/index.js"
   post-if: "success() || env.CACHE_ON_FAILURE == 'true'"

package.json

@@ -1,7 +1,7 @@
 {
   "private": true,
   "name": "rust-cache",
-  "version": "2.8.2",
+  "version": "2.9.1",
   "description": "A GitHub Action that implements smart caching for rust/cargo projects with sensible defaults.",
   "keywords": [
     "actions",
@@ -24,18 +24,18 @@
   "dependencies": {
     "@actions/buildjet-cache": "npm:github-actions.cache-buildjet@0.2.0",
     "@actions/warpbuild-cache": "npm:github-actions.warp-cache@1.4.7",
-    "@actions/cache": "^4.1.0",
-    "@actions/core": "^1.11.1",
-    "@actions/exec": "^1.1.1",
-    "@actions/glob": "^0.5.0",
-    "@actions/io": "^2.0.0",
-    "smol-toml": "^1.5.2"
+    "@actions/cache": "^6.0.0",
+    "@actions/core": "^3.0.0",
+    "@actions/exec": "^3.0.0",
+    "@actions/glob": "^0.6.1",
+    "@actions/io": "^3.0.2",
+    "smol-toml": "^1.6.1"
   },
   "devDependencies": {
-    "@types/node": "^24.10.1",
+    "@types/node": "^25.6.0",
     "@vercel/ncc": "^0.38.4",
     "linefix": "^0.1.1",
-    "typescript": "5.9.3"
+    "typescript": "6.0.3"
   },
   "scripts": {
     "prepare": "ncc build --target es2020 -o dist/restore src/restore.ts && ncc build --target es2020 -o dist/save src/save.ts && linefix dist"

src/cleanup.ts

@@ -58,7 +58,7 @@ async function cleanProfileTarget(profileDir: string, packages: Packages, checkT
   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);
 
@@ -77,16 +77,16 @@ async function cleanProfileTarget(profileDir: string, packages: Packages, checkT
 
 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);
+    const dir = await fs.promises.opendir(path.join(CARGO_HOME, "bin"));
+    for await (const dirent of dir) {
+      if (dirent.isFile()) {
+        bins.add(dirent.name);
       }
     }
   } catch {}
+
   return bins;
 }
 
@@ -97,15 +97,11 @@ 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);
     }
   }

src/config.ts

@@ -1,8 +1,8 @@
 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";
@@ -18,6 +18,9 @@ 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 */
@@ -37,7 +40,7 @@ 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 */
@@ -53,6 +56,17 @@ 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.
@@ -69,7 +83,7 @@ export class CacheConfig {
       }
 
       const job = process.env.GITHUB_JOB;
-      if ((job) && core.getInput("add-job-id-key").toLowerCase() == "true") {
+      if (job && core.getInput("add-job-id-key").toLowerCase() == "true") {
         key += `-${job}`;
       }
     }
@@ -89,14 +103,16 @@ export class CacheConfig {
     // resulting environment hash.
 
     let hasher = crypto.createHash("sha1");
-    const rustVersion = await getRustVersion();
+    const rustVersions = Array.from(await getRustVersions(cmdFormat));
+    // Doesn't matter how they're sorted, just as long as it's deterministic.
+    rustVersions.sort();
 
-    let keyRust = `${rustVersion.release} ${rustVersion.host}`;
-    hasher.update(keyRust);
-    hasher.update(rustVersion["commit-hash"]);
-
-    keyRust += ` (${rustVersion["commit-hash"]})`;
-    self.keyRust = keyRust;
+    for (const rustVersion of rustVersions) {
+      const { release, host, "commit-hash": commitHash } = rustVersion;
+      const keyRust = `${release} ${host} ${commitHash}`;
+      hasher.update(keyRust);
+      self.keyRust.push(keyRust);
+    }
 
     // these prefixes should cover most of the compiler / rust / cargo keys
     const envPrefixes = ["CARGO", "CC", "CFLAGS", "CXX", "CMAKE", "RUST"];
@@ -158,13 +174,13 @@ export class CacheConfig {
           )),
         );
 
-        const workspaceMembers = await workspace.getWorkspaceMembers();
+        const workspaceMembers = await workspace.getWorkspaceMembers(cmdFormat);
 
         const cargo_manifests = sort_and_uniq(workspaceMembers.map((member) => path.join(member.path, "Cargo.toml")));
 
         for (const cargo_manifest of cargo_manifests) {
           try {
-            const content = await fs_promises.readFile(cargo_manifest, { encoding: "utf8" });
+            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 };
 
@@ -211,7 +227,7 @@ export class CacheConfig {
         const cargo_lock = path.join(workspace.root, "Cargo.lock");
         if (await exists(cargo_lock)) {
           try {
-            const content = await fs_promises.readFile(cargo_lock, { encoding: "utf8" });
+            const content = await fs.readFile(cargo_lock, { encoding: "utf8" });
             const parsed = toml.parse(content);
 
             if ((parsed.version !== 3 && parsed.version !== 4) || !("package" in parsed)) {
@@ -239,7 +255,7 @@ export class CacheConfig {
       keyFiles = sort_and_uniq(keyFiles);
 
       for (const file of keyFiles) {
-        for await (const chunk of fs.createReadStream(file)) {
+        for await (const chunk of createReadStream(file)) {
           hasher.update(chunk);
         }
       }
@@ -321,7 +337,10 @@ 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}`);
     }
@@ -366,9 +385,33 @@ interface RustVersion {
   "commit-hash": string;
 }
 
-async function getRustVersion(): Promise<RustVersion> {
-  const stdout = await getCmdOutput("rustc", ["-vV"]);
-  let splits = stdout
+async function getRustVersions(cmdFormat: string): Promise<Set<RustVersion>> {
+  const versions = new Set<RustVersion>();
+
+  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`)));
+    }
+  }
+  return versions;
+}
+
+function parseRustVersion(stdout: string): RustVersion {
+  const splits = stdout
     .split(/[\n\r]+/)
     .filter(Boolean)
     .map((s) => s.split(":").map((s) => s.trim()))
@@ -380,10 +423,17 @@ 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

@@ -42,7 +42,9 @@ async function run() {
       lookupOnly,
     });
     if (restoreKey) {
-      const match = restoreKey === key;
+      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

src/save.ts

@@ -39,9 +39,9 @@ async function run() {
     const workspaceCrates = core.getInput("cache-workspace-crates").toLowerCase() || "false";
     const allPackages = [];
     for (const workspace of config.workspaces) {
-      const packages = await workspace.getPackagesOutsideWorkspaceRoot();
+      const packages = await workspace.getPackagesOutsideWorkspaceRoot(config.cmdFormat);
       if (workspaceCrates === "true") {
-        const wsMembers = await workspace.getWorkspaceMembers();
+        const wsMembers = await workspace.getWorkspaceMembers(config.cmdFormat);
         packages.push(...wsMembers);
       }
       allPackages.push(...packages);

src/utils.ts

@@ -16,14 +16,15 @@ export function reportError(e: any) {
 }
 
 export async function getCmdOutput(
+  cmdFormat: string,
   cmd: string,
-  args: Array<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) {
@@ -37,7 +38,7 @@ export async function getCmdOutput(
     });
   } catch (e) {
     (e as any).commandFailed = {
-      command: `${cmd} ${args.join(" ")}`,
+      command: cmd,
       stderr,
     };
     throw e;

src/workspace.ts

@@ -3,17 +3,18 @@ import path from "path";
 
 import { getCmdOutput } from "./utils";
 
-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) {}
 
-  async getPackages(filter: (p: Meta["packages"][0]) => boolean, ...extraArgs: string[]): 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", ...extraArgs], {
+        await getCmdOutput(cmdFormat, cmd, {
           cwd: this.root,
           env: { ...process.env, "CARGO_ENCODED_RUSTFLAGS": "" },
         }),
@@ -29,12 +30,12 @@ export class Workspace {
     return packages;
   }
 
-  public async getPackagesOutsideWorkspaceRoot(): Promise<Packages> {
-    return await this.getPackages((pkg) => !pkg.manifest_path.startsWith(this.root));
+  public async getPackagesOutsideWorkspaceRoot(cmdFormat: string): Promise<Packages> {
+    return await this.getPackages(cmdFormat, (pkg) => !pkg.manifest_path.startsWith(this.root));
   }
 
-  public async getWorkspaceMembers(): Promise<Packages> {
-    return await this.getPackages((_) => true, "--no-deps");
+  public async getWorkspaceMembers(cmdFormat: string): Promise<Packages> {
+    return await this.getPackages(cmdFormat, (_) => true, "--no-deps");
   }
 }
 

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";
+        };
+      }
+    );
+}
+