Use folder-hash instead of hash-files. (#45)

* Use folder-hash instead of hash-files.

* Fix indentation in jest.config.js

* awaits in separate lines

.github/workflows/test-build.yml

@@ -5,7 +5,7 @@ on:
 
 jobs:
   test-build:
-    name: Check if the source files build successfully and match dist/ directory
+    name: Build the action and run TypeScript tests
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the action
@@ -24,7 +24,7 @@ jobs:
             -u does_not_matter -p ${{ secrets.GITHUB_TOKEN }} -e does_not_m@ter.com
       - name: Install dependencies
         run: npm ci
-      - name: Rebuild the action
+      - name: Rebuild the action and run tests
         run: npm run all
       - name: Compare the expected and actual src/ directories
         run: |

.github/workflows/test-cache.yml

@@ -45,7 +45,7 @@ jobs:
         run: |
           RUSTC=$(rustc --version | sed -e 's/\s\+/-/g')
           SEMVER_CHECKS=$(cargo semver-checks --version | sed -e 's/\s\+/-/g')
-          echo "KEY=testprefix-testkey-linux-$RUSTC-$SEMVER_CHECKS-da39a3ee5e6b4b0d3255bfef95601890afd80709-semver-checks-rustdoc" >> $GITHUB_OUTPUT
+          echo "KEY=testprefix-testkey-linux-$RUSTC-$SEMVER_CHECKS-d41d8cd98f00b204e9800998ecf8427e-semver-checks-rustdoc" >> $GITHUB_OUTPUT
       - name: Download saved cache
         uses: actions/cache/restore@v3
         with:
@@ -95,7 +95,7 @@ jobs:
         run: |
           RUSTC=$(rustc --version | sed -e 's/\s\+/-/g')
           SEMVER_CHECKS=$(cargo semver-checks --version | sed -e 's/\s\+/-/g')
-          echo "KEY=testprefix-test-cache-exists-default-d45618ed191f0a73-linux-$RUSTC-$SEMVER_CHECKS-da39a3ee5e6b4b0d3255bfef95601890afd80709-semver-checks-rustdoc" >> $GITHUB_OUTPUT
+          echo "KEY=testprefix-test-cache-exists-default-d45618ed191f0a73-linux-$RUSTC-$SEMVER_CHECKS-d41d8cd98f00b204e9800998ecf8427e-semver-checks-rustdoc" >> $GITHUB_OUTPUT
       - name: Download saved cache
         uses: actions/cache/restore@v3
         with:

__tests__/utils.test.ts

@@ -0,0 +1,25 @@
+import * as fs from "fs";
+import { join } from "path";
+import * as crypto from "crypto";
+
+import { hashFiles } from "../src/utils";
+import { hashElement } from "folder-hash";
+
+test("test hashFiles on ** pattern", async () => {
+    const tmpDir = await fs.promises.mkdtemp("cargo-semver-checks-action-test");
+    await fs.promises.writeFile(join(tmpDir, "Cargo.lock"), "test1");
+    await fs.promises.mkdir(join(tmpDir, "inner"));
+    await fs.promises.writeFile(join(tmpDir, "inner", "Cargo.lock"), "test2");
+
+    const hashAll = await hashFiles([join(tmpDir, "**", "Cargo.lock")]);
+
+    const hashNodeOuter = await hashElement(join(tmpDir, "Cargo.lock"));
+    const hashNodeInner = await hashElement(join(tmpDir, "inner", "Cargo.lock"));
+
+    await fs.promises.rm(tmpDir, { recursive: true });
+
+    const hasher = crypto.createHash("md5");
+    hasher.update(hashNodeOuter.hash);
+    hasher.update(hashNodeInner.hash);
+    expect(hashAll).toBe(hasher.digest("hex"));
+});

dist/licenses.txt

@@ -745,29 +745,6 @@ The above copyright notice and this permission notice shall be included in all c
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-async
-MIT
-Copyright (c) 2010-2014 Caolan McMahon
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
-
 asynckit
 MIT
 The MIT License (MIT)
@@ -1093,6 +1070,30 @@ IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
+debug
+MIT
+(The MIT License)
+
+Copyright (c) 2014-2017 TJ Holowaychuk <tj@vision-media.ca>
+Copyright (c) 2018-2021 Josh Junon
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+and associated documentation files (the 'Software'), to deal in the Software without restriction,
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+
 delayed-stream
 MIT
 Copyright (c) 2011 Debuggable Limited <felix@debuggable.com>
@@ -1135,6 +1136,17 @@ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
 IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 
+folder-hash
+MIT
+MIT License
+Copyright (c) 2015 Marc Walter
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
 form-data
 MIT
 Copyright (c) 2012 Felix Geisendörfer (felix@debuggable.com) and contributors
@@ -1158,142 +1170,20 @@ Copyright (c) 2012 Felix Geisendörfer (felix@debuggable.com) and contributors
  THE SOFTWARE.
 
 
-fs.realpath
-ISC
-The ISC License
-
-Copyright (c) Isaac Z. Schlueter and Contributors
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-----
-
-This library bundles a version of the `fs.realpath` and `fs.realpathSync`
-methods from Node.js v0.10 under the terms of the Node.js MIT license.
-
-Node's license follows, also included at the header of `old.js` which contains
-the licensed code:
-
-  Copyright Joyent, Inc. and other Node contributors.
-
-  Permission is hereby granted, free of charge, to any person obtaining a
-  copy of this software and associated documentation files (the "Software"),
-  to deal in the Software without restriction, including without limitation
-  the rights to use, copy, modify, merge, publish, distribute, sublicense,
-  and/or sell copies of the Software, and to permit persons to whom the
-  Software is furnished to do so, subject to the following conditions:
-
-  The above copyright notice and this permission notice shall be included in
-  all copies or substantial portions of the Software.
-
-  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-  DEALINGS IN THE SOFTWARE.
-
-
 glob
 ISC
-The ISC License
 
-Copyright (c) Isaac Z. Schlueter and Contributors
+has-flag
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-## Glob Logo
-
-Glob's logo created by Tanya Brassie <http://tanyabrassie.com/>, licensed
-under a Creative Commons Attribution-ShareAlike 4.0 International License
-https://creativecommons.org/licenses/by-sa/4.0/
-
-
-glob-all
 MIT
+MIT License
 
-hash-files
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
-MIT
-The MIT License (MIT)
 
-Copyright (c) 2013 Mac Angell
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-Permission is hereby granted, free of charge, to any person obtaining a copy of
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-
-inflight
-ISC
-The ISC License
-
-Copyright (c) Isaac Z. Schlueter
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-
-inherits
-ISC
-The ISC License
-
-Copyright (c) Isaac Z. Schlueter
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
-REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
-INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THIS SOFTWARE.
 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
 is-plain-object
@@ -1413,6 +1303,50 @@ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
 IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 
+minipass
+ISC
+The ISC License
+
+Copyright (c) 2017-2023 npm, Inc., Isaac Z. Schlueter, and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+ms
+MIT
+The MIT License (MIT)
+
+Copyright (c) 2016 Zeit, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+
 node-fetch
 MIT
 The MIT License (MIT)
@@ -1458,29 +1392,63 @@ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
 IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 
-path-is-absolute
+path-scurry
-MIT
+BlueOak-1.0.0
-The MIT License (MIT)
+# Blue Oak Model License
 
-Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+Version 1.0.0
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
+## Purpose
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in
+This license gives everyone as much permission to work with
-all copies or substantial portions of the Software.
+this software as possible, while protecting contributors
+from liability.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+## Acceptance
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+In order to receive this license, you must agree to its
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+rules.  The rules of this license are both obligations
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+under that agreement and conditions to your license.
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+You must not do anything with this software that triggers
-THE SOFTWARE.
+a rule that you cannot or will not follow.
+
+## Copyright
+
+Each contributor licenses you to do everything with this
+software that would otherwise infringe that contributor's
+copyright in it.
+
+## Notices
+
+You must ensure that everyone who gets a copy of
+any part of this software from you, with or without
+changes, also gets the text of this license or a link to
+<https://blueoakcouncil.org/license/1.0.0>.
+
+## Excuse
+
+If anyone notifies you in writing that you have not
+complied with [Notices](#notices), you can keep your
+license by taking all practical steps to comply within 30
+days after the notice.  If you do not do so, your license
+ends immediately.
+
+## Patent
+
+Each contributor licenses you to do everything with this
+software that would otherwise infringe any patent claims
+they can license or become able to license.
+
+## Reliability
+
+No contributor can revoke this license.
+
+## No Liability
+
+***As far as the law allows, this software comes as is,
+without any warranty or condition, and no contributor
+will be liable to anyone for any damages related to this
+software or this license, under any kind of legal claim.***
 
 
 sax
@@ -1547,6 +1515,19 @@ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
 IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 
+supports-color
+MIT
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
 tr46
 MIT
 
@@ -1590,32 +1571,6 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
 
-underscore
-MIT
-Copyright (c) 2009-2022 Jeremy Ashkenas, Julian Gonggrijp, and DocumentCloud and Investigative Reporters & Editors
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-
 universal-user-agent
 ISC
 # [ISC License](https://spdx.org/licenses/ISC)

jest.config.js

@@ -0,0 +1,9 @@
+module.exports = {
+    clearMocks: true,
+    moduleFileExtensions: ['js', 'ts'],
+    testMatch: ['**/*.test.ts'],
+    transform: {
+        '^.+\\.ts$': 'ts-jest'
+    },
+    verbose: true
+}

package.json

@@ -8,7 +8,8 @@
     "format": "prettier --write src/**/*.ts",
     "format-check": "prettier --check src/**/*.ts",
     "lint": "eslint src/**/*.ts",
-    "all": "npm run format && npm run lint && npm run build"
+    "test": "jest",
+    "all": "npm run format && npm run lint && npm run build && npm test"
   },
   "repository": {
     "type": "git",
@@ -29,16 +30,21 @@
     "@actions/github": "^5.1.1",
     "@actions/io": "^1.1.2",
     "@actions/tool-cache": "^2.0.1",
-    "hash-files": "^1.1.1"
+    "folder-hash": "^4.0.4",
+    "glob": "^10.2.2"
   },
   "devDependencies": {
+    "@types/folder-hash": "^4.0.2",
+    "@types/jest": "^29.5.1",
     "@types/node": "^18.11.18",
     "@typescript-eslint/eslint-plugin": "^5.53.0",
     "@typescript-eslint/parser": "^5.53.0",
     "@vercel/ncc": "^0.36.1",
     "eslint": "^8.34.0",
     "eslint-config-prettier": "^8.6.0",
+    "jest": "^29.5.0",
     "prettier": "^2.8.4",
+    "ts-jest": "^29.1.0",
     "typescript": "^4.9.5"
   }
 }

src/hash-files.d.ts

@@ -1 +0,0 @@
-declare module "hash-files";

src/rustdoc-cache.ts

@@ -6,7 +6,12 @@ import * as cache from "@actions/cache";
 import * as core from "@actions/core";
 import * as rustCore from "@actions-rs/core";
 
-import { getCargoSemverChecksVersion, getRustcVersion, hashFilesOrEmpty } from "./utils";
+import {
+    getCargoSemverChecksVersion,
+    getRustcVersion,
+    hashFiles,
+    hashFolderContent,
+} from "./utils";
 
 export class RustdocCache {
     private readonly cargo;
@@ -22,7 +27,7 @@ export class RustdocCache {
     }
 
     async save(): Promise<void> {
-        const cacheKeyWithLocalHash = `${await this.cacheKey()}-${this.getLocalCacheHash()}`;
+        const cacheKeyWithLocalHash = `${await this.cacheKey()}-${await this.getLocalCacheHash()}`;
         if (this.restoredCacheKey == cacheKeyWithLocalHash) {
             core.info("Rustdoc cache is up to date, skipping saving.");
         } else {
@@ -58,7 +63,7 @@ export class RustdocCache {
                 os.platform() as string,
                 await getRustcVersion(),
                 await getCargoSemverChecksVersion(this.cargo),
-                this.getCargoLocksHash(),
+                await this.getCargoLocksHash(),
                 "semver-checks-rustdoc",
             ].join("-");
         }
@@ -75,11 +80,11 @@ export class RustdocCache {
         return [process.env["GITHUB_JOB"] || "", hasher.digest("hex").substring(0, 16)].join("-");
     }
 
-    private getLocalCacheHash(): string {
+    private async getLocalCacheHash(): Promise<string> {
-        return hashFilesOrEmpty([path.join(this.cachePath, "**")]);
+        return await hashFolderContent(this.cachePath);
     }
 
-    private getCargoLocksHash(): string {
+    private async getCargoLocksHash(): Promise<string> {
-        return hashFilesOrEmpty([path.join(this.workspaceRoot, "**", "Cargo.lock")]);
+        return await hashFiles([path.join(this.workspaceRoot, "**", "Cargo.lock")]);
     }
 }

src/utils.ts

@@ -1,6 +1,8 @@
 import os = require("os");
-import hashFiles = require("hash-files");
 
+import * as crypto from "crypto";
+import { glob } from "glob";
+import { hashElement } from "folder-hash";
 import * as exec from "@actions/exec";
 import * as rustCore from "@actions-rs/core";
 
@@ -34,12 +36,18 @@ export function optionFromList(option: string, values: string[]): string[] {
     return values.map((value) => [option, value]).flat();
 }
 
-export function hashFilesOrEmpty(patterns: string[]): string {
+export async function hashFolderContent(path: string): Promise<string> {
-    try {
+    const node = await hashElement(path, { encoding: "hex", folders: { ignoreRootName: true } });
-        return hashFiles.sync({ files: patterns });
+    return node.hash;
-    } catch (error) {
-        return "";
 }
+
+export async function hashFiles(patterns: string[] = []): Promise<string> {
+    const files = await glob(patterns);
+    const nodes = await Promise.all(files.sort().map((filename) => hashElement(filename)));
+
+    const hasher = crypto.createHash("md5");
+    nodes.forEach((node) => hasher.update(node.hash));
+    return hasher.digest("hex");
 }
 
 function makeExecOptions(stdout: { s: string }): exec.ExecOptions {