Add more debug logs (#297)

Fixes: #294

.github/workflows/test.yml

@@ -200,7 +200,6 @@ jobs:
             exit 1
           fi
         shell: bash
-
   test-malformed-pyproject-file-fallback:
     runs-on: ubuntu-latest
     steps:
@@ -212,3 +211,13 @@ jobs:
           pyproject-file: "__tests__/fixtures/malformed-pyproject-toml-project/pyproject.toml"
       - run: uv sync
         working-directory: __tests__/fixtures/uv-project
+  test-musl:
+    runs-on: ubuntu-latest
+    container: alpine
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install latest version
+        uses: ./
+      - run: apk add python3
+      - run: uv sync
+        working-directory: __tests__/fixtures/uv-project

README.md

@@ -412,6 +412,40 @@ output:
   run: echo "Installed uv version is ${{ steps.setup-uv.outputs.uv-version }}"
 ```
 
+### Should I include the resolution strategy in the cache key?
+
+**Yes!**
+
+The cache key gets computed by using the [cache-dependency-glob](#cache-dependency-glob).
+
+If you
+have jobs which use the same dependency definitions from `requirements.txt` or
+`pyproject.toml` but different
+[resolution strategies](https://docs.astral.sh/uv/concepts/resolution/#resolution-strategy),
+each job will have different dependencies or dependency versions.
+But if you do not add the resolution strategy as a [cache-suffix](#enable-caching),
+they will have the same cache key.
+
+This means the first job which starts uploading its cache will win and all other job will fail
+uploading the cache,
+because they try to upload with the same cache key.
+
+You might see errors like
+`Failed to save: Failed to CreateCacheEntry: Received non-retryable error: Failed request: (409) Conflict: cache entry with the same key, version, and scope already exists`
+
+### Why do I see warnings like `Cache not found for keys`
+
+When a workflow runs for the first time on a branch and has a new cache key, because the
+[cache-dependency-glob](#cache-dependency-glob) found changed files (changed dependencies),
+the cache will not be found and the warning `Cache not found for keys` will be printed.
+
+While this might be irritating at first, it is expected behaviour and the cache will be created
+and reused in later workflows.
+
+The reason for the warning is, that we have to way to know if this is the first run of a new
+cache key or the user accidentally misconfigured the [cache-dependency-glob](#cache-dependency-glob)
+or [cache-suffix](#enable-caching) and the cache never gets used.
+
 ## Acknowledgements
 
 `setup-uv` was initially written and published by [Kevin Stillhammer](https://github.com/eifinger)

dist/save-cache/index.js

@@ -91494,7 +91494,8 @@ async function computeKeys() {
     }
     const suffix = inputs_1.cacheSuffix ? `-${inputs_1.cacheSuffix}` : "";
     const pythonVersion = await getPythonVersion();
-    return `setup-uv-${CACHE_VERSION}-${(0, platforms_1.getArch)()}-${(0, platforms_1.getPlatform)()}-${pythonVersion}${cacheDependencyPathHash}${suffix}`;
+    const platform = await (0, platforms_1.getPlatform)();
+    return `setup-uv-${CACHE_VERSION}-${(0, platforms_1.getArch)()}-${platform}-${pythonVersion}${cacheDependencyPathHash}${suffix}`;
 }
 async function getPythonVersion() {
     if (inputs_1.pythonVersion !== "") {
@@ -91671,7 +91672,6 @@ const exec = __importStar(__nccwpck_require__(5236));
 const fs = __importStar(__nccwpck_require__(3024));
 const restore_cache_1 = __nccwpck_require__(5391);
 const inputs_1 = __nccwpck_require__(9612);
-const constants_1 = __nccwpck_require__(6156);
 async function run() {
     try {
         if (inputs_1.enableCache) {
@@ -91723,10 +91723,8 @@ async function saveCache() {
     }
 }
 async function pruneCache() {
-    const uvDir = core.getState(constants_1.STATE_CACHED_UV_DIR);
     const options = {
-        silent: false,
-        env: { PATH: uvDir },
+        silent: !core.isDebug(),
     };
     const execArgs = ["cache", "prune", "--ci"];
     core.info("Pruning cache...");
@@ -91735,21 +91733,6 @@ async function pruneCache() {
 run();
 
 
-/***/ }),
-
-/***/ 6156:
-/***/ ((__unused_webpack_module, exports) => {
-
-"use strict";
-
-Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.STATE_CACHED_UV_DIR = exports.TOOL_CACHE_NAME = exports.OWNER = exports.REPO = void 0;
-exports.REPO = "uv";
-exports.OWNER = "astral-sh";
-exports.TOOL_CACHE_NAME = "uv";
-exports.STATE_CACHED_UV_DIR = "cached-uv-dir";
-
-
 /***/ }),
 
 /***/ 9612:
@@ -91865,33 +91848,101 @@ function expandTilde(input) {
 /***/ }),
 
 /***/ 8361:
-/***/ ((__unused_webpack_module, exports) => {
+/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
 
 "use strict";
 
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || (function () {
+    var ownKeys = function(o) {
+        ownKeys = Object.getOwnPropertyNames || function (o) {
+            var ar = [];
+            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
+            return ar;
+        };
+        return ownKeys(o);
+    };
+    return function (mod) {
+        if (mod && mod.__esModule) return mod;
+        var result = {};
+        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
+        __setModuleDefault(result, mod);
+        return result;
+    };
+})();
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.getArch = getArch;
 exports.getPlatform = getPlatform;
+const exec = __importStar(__nccwpck_require__(5236));
+const core = __importStar(__nccwpck_require__(7484));
 function getArch() {
     const arch = process.arch;
     const archMapping = {
         ia32: "i686",
         x64: "x86_64",
         arm64: "aarch64",
+        s390x: "s390x",
+        ppc64: "powerpc64le",
     };
     if (arch in archMapping) {
         return archMapping[arch];
     }
 }
-function getPlatform() {
-    const platform = process.platform;
+async function getPlatform() {
+    const processPlatform = process.platform;
     const platformMapping = {
         linux: "unknown-linux-gnu",
         darwin: "apple-darwin",
         win32: "pc-windows-msvc",
     };
-    if (platform in platformMapping) {
-        return platformMapping[platform];
+    if (processPlatform in platformMapping) {
+        const platform = platformMapping[processPlatform];
+        if (platform === "unknown-linux-gnu") {
+            const isMusl = await isMuslOs();
+            return isMusl ? "unknown-linux-musl" : platform;
+        }
+        return platform;
+    }
+}
+async function isMuslOs() {
+    let stdOutput = "";
+    let errOutput = "";
+    const options = {
+        silent: !core.isDebug(),
+        listeners: {
+            stdout: (data) => {
+                stdOutput += data.toString();
+            },
+            stderr: (data) => {
+                errOutput += data.toString();
+            },
+        },
+        ignoreReturnCode: true,
+    };
+    try {
+        const execArgs = ["--version"];
+        await exec.exec("ldd", execArgs, options);
+        return stdOutput.includes("musl") || errOutput.includes("musl");
+    }
+    catch (error) {
+        const err = error;
+        core.warning(`Failed to determine glibc or musl. Falling back to glibc. Error: ${err.message}`);
+        return false;
     }
 }
 

dist/setup/index.js

@@ -92397,7 +92397,8 @@ async function computeKeys() {
     }
     const suffix = inputs_1.cacheSuffix ? `-${inputs_1.cacheSuffix}` : "";
     const pythonVersion = await getPythonVersion();
-    return `setup-uv-${CACHE_VERSION}-${(0, platforms_1.getArch)()}-${(0, platforms_1.getPlatform)()}-${pythonVersion}${cacheDependencyPathHash}${suffix}`;
+    const platform = await (0, platforms_1.getPlatform)();
+    return `setup-uv-${CACHE_VERSION}-${(0, platforms_1.getArch)()}-${platform}-${pythonVersion}${cacheDependencyPathHash}${suffix}`;
 }
 async function getPythonVersion() {
     if (inputs_1.pythonVersion !== "") {
@@ -92539,6 +92540,91 @@ Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.KNOWN_CHECKSUMS = void 0;
 // AUTOGENERATED_DO_NOT_EDIT
 exports.KNOWN_CHECKSUMS = {
+    "aarch64-apple-darwin-0.6.2": "4af802a1216053650dd82eee85ea4241994f432937d41c8b0bc90f2639e6ae14",
+    "aarch64-pc-windows-msvc-0.6.2": "02299bd78e4fbd2850532710c52a92368601f77654e3c6c342c651d75e6ca1f6",
+    "aarch64-unknown-linux-gnu-0.6.2": "ca4c08724764a2b6c8f2173c4e3ca9dcde0d9d328e73b4d725cfb6b17a925eed",
+    "aarch64-unknown-linux-musl-0.6.2": "9a90ef4761d75ee1a5158cc2fbd787c78dcfb1c12532a00a3c13b915db720c2e",
+    "arm-unknown-linux-musleabihf-0.6.2": "f3643b8b67d6f711876a5682d4607b4a31e6e2935b4ccb35d7a98ec067b944d9",
+    "armv7-unknown-linux-gnueabihf-0.6.2": "79a0df9c7e1df089722ff5338c7766e2437a2d3e40b4e232c72be4a4e9e3a7b9",
+    "armv7-unknown-linux-musleabihf-0.6.2": "6aff9c4d54a1466be66234a754181f6e48501ac206d02dd5cf5e81df4c9efbfd",
+    "i686-pc-windows-msvc-0.6.2": "29e46887292d4d645cb941731bfbc688fc1689255f9898b25e6b1c96bf1b954c",
+    "i686-unknown-linux-gnu-0.6.2": "66301b549ea0e8e6960dc6d1eb7b9dcf5fc8d8913f2bb480434918af25f1c6c4",
+    "i686-unknown-linux-musl-0.6.2": "b85ec115f14ca15418db3540c597e13a970546df49a85c1905c16286b86eb471",
+    "powerpc64-unknown-linux-gnu-0.6.2": "de17553549280fd877452dd1f7f9d0a604e3544bfad007b8ec0b9943f103796f",
+    "powerpc64le-unknown-linux-gnu-0.6.2": "f341fd4874d2d007135626a0657d1478f331a78991d8a1a06aaa0d52fbe16183",
+    "s390x-unknown-linux-gnu-0.6.2": "17fd89bd8de75da9c91baf918b8079c1f1f92bb6a398f0cfbc5ddefe0c7f0ee5",
+    "x86_64-apple-darwin-0.6.2": "2b9e78b2562aea93f13e42df1177cb07c59a4d4f1c8ff8907d0c31f3a5e5e8db",
+    "x86_64-pc-windows-msvc-0.6.2": "5f33c3cc5c183775cc51b3e661a0d2ce31142d32a50406a67c7ad0321fc841d9",
+    "x86_64-unknown-linux-gnu-0.6.2": "37ea31f099678a3bee56f8a757d73551aad43f8025d377a8dde80dd946c1b7f2",
+    "x86_64-unknown-linux-musl-0.6.2": "fcd01693df76379be5bc325efa43c644cf0704a2e720ccd6695f41ded09934d7",
+    "aarch64-apple-darwin-0.6.1": "90e10cc7f26cbaf3eaa867cf99344ffd550e942fd4b660e88f2f91c23022dc5a",
+    "aarch64-pc-windows-msvc-0.6.1": "a9bce4582ec8dcc93e19e94b4d7ab653b378a68da1a7e72f5ea82ddd2d42fb44",
+    "aarch64-unknown-linux-gnu-0.6.1": "f355989fb5ecf47c9f9087a0b21e2ee7d7c802bc3d0cf6edae07560d4297751f",
+    "aarch64-unknown-linux-musl-0.6.1": "6455886f9aef3392df0af630dee9df892787fdffda0f0800245f86a735bd810d",
+    "arm-unknown-linux-musleabihf-0.6.1": "4bbd397391134dbfedebb938d40845573eafe6dfd1e8e1882e89c21de702104e",
+    "armv7-unknown-linux-gnueabihf-0.6.1": "811e19387997ac14f1b775c3e975a7d560c93f866eb5fd2955132f9718445a0a",
+    "armv7-unknown-linux-musleabihf-0.6.1": "a2022883913d55c0913001869f64208b8b3244ec6286c9e097ad9563b9f747b9",
+    "i686-pc-windows-msvc-0.6.1": "920e08d6d649a414981c2c1814746fcb0a10f25e2c65e359abf534212e1f0c8c",
+    "i686-unknown-linux-gnu-0.6.1": "943a9a4637151d9f950de65725b28f0dfe3f73e7ad5b2b9ab35392cbc44b3cec",
+    "i686-unknown-linux-musl-0.6.1": "63d269c67e7da4f645cd6be593b55e2f0e84a9bb7cf2d45faca791c27c5f9f66",
+    "powerpc64-unknown-linux-gnu-0.6.1": "8775b00b1c44a7400e8a8d5238efc5ecc636f62ed8e865bd612486c67c6272b3",
+    "powerpc64le-unknown-linux-gnu-0.6.1": "becf4913112c475b2713df01a8c0536b38dc2c48f04b1d603cd6f0a74f88caa2",
+    "s390x-unknown-linux-gnu-0.6.1": "ee687d56ba1e359a7a2e20e301b992b83882df5ffb1409d301e1b0d21b3fa16a",
+    "x86_64-apple-darwin-0.6.1": "d8609b53f280d5e784a7586bf7a3fd90c557656af109cee8572b24a0c1443191",
+    "x86_64-pc-windows-msvc-0.6.1": "32de1730597db0a7c5f34e2257ab491b660374b22c016c3d9a59ae279d837697",
+    "x86_64-unknown-linux-gnu-0.6.1": "0dcad9831d3f10f3bc4dcd7678948dfc74c0b3ab3f07aa684eb9e5135b971a58",
+    "x86_64-unknown-linux-musl-0.6.1": "143dba84867f72107048e1f95be8f894d59f456e018a34276d9d2d6bacdf8f99",
+    "aarch64-apple-darwin-0.6.0": "ff4f1ec24a3adb3dd251f9523e4b7a7cba379e9896ae6ed1efa163fcdcd6af8a",
+    "aarch64-pc-windows-msvc-0.6.0": "c29a1bfcc3070a3a4834b9aa8e290f25e82e7b2a1d25cdbae3418fb8b72c2b0b",
+    "aarch64-unknown-linux-gnu-0.6.0": "47fa7ada7352f69a5efd19628b86b83c0bbda34541de3a4254ba75a188414953",
+    "aarch64-unknown-linux-musl-0.6.0": "92b105bb9253a6123a0f8a8412aec9d05b162bf529cbe60fcad75a71a9a43d3f",
+    "arm-unknown-linux-musleabihf-0.6.0": "a36895e6bde3bb0a74f2d61230332bd8f2cb60984e86bbbc69e9b2e742e1b971",
+    "armv7-unknown-linux-gnueabihf-0.6.0": "01cbd440e41eb9fff4e372a534706156fefefe34ac44d6eb9b8abc7d5739b0fd",
+    "armv7-unknown-linux-musleabihf-0.6.0": "62424a2b18a7b4a7cd62912d7cd952a74f755e6b46e46c9bae6029f4b3f2f2cf",
+    "i686-pc-windows-msvc-0.6.0": "40422491d697c2da3f30c2b00b5fbfbe5075e33dd64956137959a6536b851213",
+    "i686-unknown-linux-gnu-0.6.0": "22ee5cacb0139b065e219e43db84f4f21ea2a316f7341b245786d2f3e748488d",
+    "i686-unknown-linux-musl-0.6.0": "1ab5f3ea0e809c5390dbda97558d4176efcbe7e3eb5166eb2c61a41991d7c4f9",
+    "powerpc64-unknown-linux-gnu-0.6.0": "b99ba184663eecbd1197d60c3120b5451879009b69e900eed83b8dd5f9b568ec",
+    "powerpc64le-unknown-linux-gnu-0.6.0": "d782751a6ec8a0775aa57087275225b6562a115004c1f41935bec1609765508d",
+    "s390x-unknown-linux-gnu-0.6.0": "664f4165767a0cd808d1784d1d70243da4789024ec5cd779a861201b54a479b7",
+    "x86_64-apple-darwin-0.6.0": "530ef3b6f563448e8e017a8cd6693d6c72c146fb0a3c43440bb0e93fcf36264f",
+    "x86_64-pc-windows-msvc-0.6.0": "65836dae55d3a63e5fc1d51ae52e6ea175aaab1c82c4a6660d46462b27d19c2a",
+    "x86_64-unknown-linux-gnu-0.6.0": "1a26ce241f7ff1f52634d869f86db533fffba21e528597029ee9d1423bf3df18",
+    "x86_64-unknown-linux-musl-0.6.0": "ac2331cda152aa71fed700c7b1ceec4a0662185e65f544b3c3a607be53f856f0",
+    "aarch64-apple-darwin-0.5.31": "396c9bd6acd98466fdb585da2ed040eecea15228e580d4bd649c09215b490bf9",
+    "aarch64-pc-windows-msvc-0.5.31": "e1c862e67f03f11ff5d359d4b1afa9f624bd52489d09ffb6efcc1c5c743674bc",
+    "aarch64-unknown-linux-gnu-0.5.31": "e7f358efb0718bd8f98dc0c29fd0902323b590381ca765537063a2ca23ed34c7",
+    "aarch64-unknown-linux-musl-0.5.31": "7a49b56be133a756b8ef589beef33f70176a7ce796e118de2911bdae0ffb9a56",
+    "arm-unknown-linux-musleabihf-0.5.31": "2ad1f334295c3ce92c5fd7c3fa9121ffd4569b6db1846c1ecbb6a2007041d09f",
+    "armv7-unknown-linux-gnueabihf-0.5.31": "78270187aebe5f37fdff184f65e8aa537fd9a06cb5d5119f59c6dd7badcf95ef",
+    "armv7-unknown-linux-musleabihf-0.5.31": "329dba251b81dcc840f261148d6466442b23bad54d75f1a21d5005c9c4d04aa0",
+    "i686-pc-windows-msvc-0.5.31": "3860cbf6115f7af85cdf9e83ba1a9ee2bc6cf4da750825014a999738ba6950dd",
+    "i686-unknown-linux-gnu-0.5.31": "4347e44f076448a8b37140a762845d65831819c21f1b6b1da4706640b82d3e4a",
+    "i686-unknown-linux-musl-0.5.31": "54365460d1dbed67a6106ece17ec50900f1209ec1543172364696e7694c7b64c",
+    "powerpc64-unknown-linux-gnu-0.5.31": "1263a21ef5f72d48d03b7051b69102d7addcb647af2e5182b5e6c5313d8ffd48",
+    "powerpc64le-unknown-linux-gnu-0.5.31": "e292dc0a7b23fab01bbf2b6fdddf8bb0c531805b1dbc3905637af70a88ff1f5f",
+    "s390x-unknown-linux-gnu-0.5.31": "66232646bd15a38cf6877c6af6bf8668fadb2af910d7cf7a1159885487a15e70",
+    "x86_64-apple-darwin-0.5.31": "5316b82da14fab9a76b3521c901e7c0a7d641fb9d28eb07874e26a00b0ac2725",
+    "x86_64-pc-windows-msvc-0.5.31": "1ad54dace424c259b603ecd36262cb235af2bc8d6f280e24063d57919545f593",
+    "x86_64-unknown-linux-gnu-0.5.31": "017ce7ed02c967f1b0489f09162e19ee3df4586a44e681211d16206e007fce62",
+    "x86_64-unknown-linux-musl-0.5.31": "b0642eedb1704371f0cf533e2103ebcaebed59e043c71a70c8fa4a971d2032ab",
+    "aarch64-apple-darwin-0.5.30": "654c3e010c9c53b024fa752d08b949e0f80f10ec4e3a1acea9437a1d127a1053",
+    "aarch64-pc-windows-msvc-0.5.30": "aa5331546935864fe0c627fc22f4ffc60cd2d24ec17900780e95e11436d544a8",
+    "aarch64-unknown-linux-gnu-0.5.30": "d1ea4a2299768b2c8263db0abd8ea0de3b8052a34a51f5cf73094051456d4de2",
+    "aarch64-unknown-linux-musl-0.5.30": "e9b51e591a852a5bc432df3411acaf2c03efd5c8a1ea4280e356881a0c689d31",
+    "arm-unknown-linux-musleabihf-0.5.30": "d143460c27df2b8bcafe8a548eb90fb8000a97921754f13a45cb675d04d366f8",
+    "armv7-unknown-linux-gnueabihf-0.5.30": "3d1953151a534e0cbe3c2094e5165a419e75f1ae32444748c5cd69bcfb9906c0",
+    "armv7-unknown-linux-musleabihf-0.5.30": "4ef3aee22dc8feb9665df4339d4689c1262a26d36d34c7c543e0caa31eb8f45b",
+    "i686-pc-windows-msvc-0.5.30": "3389683ab13451b628cfd95ca5bf56fd7137300af5903180d60eed35c4cbfb82",
+    "i686-unknown-linux-gnu-0.5.30": "3ebb74ae2326030c93972f4c1b5e77a17b29bd191349b6244e41e70bb98d8507",
+    "i686-unknown-linux-musl-0.5.30": "bc590e89243cf7688709ba39822d0acaee394dc0b4781eef044af411e6ac26af",
+    "powerpc64-unknown-linux-gnu-0.5.30": "e289eae011dec0fa5d00133c17efde5e427237e876bfb0e1e27146e45959fc26",
+    "powerpc64le-unknown-linux-gnu-0.5.30": "b10ba261377f89e598322f3329beeada6b868119581e2a7294e7585351d3733f",
+    "s390x-unknown-linux-gnu-0.5.30": "7341e6d62b0e02fbd33fe6ce0158e9f68617f43e5ec42fc6904d246bda5f6d34",
+    "x86_64-apple-darwin-0.5.30": "42c4a5d3611928613342958652ab16943d05980b1ab5057bb47e4283ef7e890d",
+    "x86_64-pc-windows-msvc-0.5.30": "43d6b97d2e283f6509a9199fd32411d67a64d5b5dca3e6e63e45ec2faec68f73",
+    "x86_64-unknown-linux-gnu-0.5.30": "9d82816c14c44054f0c679f2bcaecfd910c75f207e08874085cb27b482f17776",
+    "x86_64-unknown-linux-musl-0.5.30": "7cc79871e5fcd2678474d756bfc32c6c3d28e136963dda10902c516fab67fa2d",
     "aarch64-apple-darwin-0.5.29": "c89e96bde40402cc4db2f59bcb886882ab69e557235279283a2db9dea61135c3",
     "aarch64-pc-windows-msvc-0.5.29": "172509e9824b925082612f19ab0e030e08108033d7e5c10e67ede69b3bf290d8",
     "aarch64-unknown-linux-gnu-0.5.29": "d1f716e8362d7da654a154b8331054a987c1fc16562bd719190a42458e945785",
@@ -95122,6 +95208,7 @@ async function downloadVersion(platform, arch, version, checkSum, githubToken) {
     return { version: resolvedVersion, cachedToolDir };
 }
 async function resolveVersion(versionInput, githubToken) {
+    core.debug(`Resolving version: ${versionInput}`);
     const version = versionInput === "latest"
         ? await getLatestVersion(githubToken)
         : versionInput;
@@ -95130,6 +95217,7 @@ async function resolveVersion(versionInput, githubToken) {
         return version;
     }
     const availableVersions = await getAvailableVersions(githubToken);
+    core.debug(`Available versions: ${availableVersions}`);
     const resolvedVersion = tc.evaluateVersions(availableVersions, version);
     if (resolvedVersion === "") {
         throw new Error(`No version found for ${version}`);
@@ -95160,6 +95248,7 @@ async function getReleaseTagNames(octokit) {
     return response.map((release) => release.tag_name);
 }
 async function getLatestVersion(githubToken) {
+    core.debug("Getting latest version...");
     const octokit = new PaginatingOctokit({
         auth: githubToken,
     });
@@ -95180,6 +95269,7 @@ async function getLatestVersion(githubToken) {
     if (!latestRelease) {
         throw new Error("Could not determine latest release.");
     }
+    core.debug(`Latest version: ${latestRelease.tag_name}`);
     return latestRelease.tag_name;
 }
 async function getLatestRelease(octokit) {
@@ -95331,9 +95421,8 @@ const inputs_1 = __nccwpck_require__(9612);
 const exec = __importStar(__nccwpck_require__(5236));
 const node_fs_1 = __importDefault(__nccwpck_require__(3024));
 const pyproject_1 = __nccwpck_require__(3929);
-const constants_1 = __nccwpck_require__(6156);
 async function run() {
-    const platform = (0, platforms_1.getPlatform)();
+    const platform = await (0, platforms_1.getPlatform)();
     const arch = (0, platforms_1.getArch)();
     try {
         if (platform === undefined) {
@@ -95343,7 +95432,6 @@ async function run() {
             throw new Error(`Unsupported architecture: ${process.arch}`);
         }
         const setupResult = await setupUv(platform, arch, inputs_1.checkSum, inputs_1.githubToken);
-        core.saveState(constants_1.STATE_CACHED_UV_DIR, setupResult.uvDir);
         addUvToPath(setupResult.uvDir);
         addToolBinToPath();
         setToolDir();
@@ -95465,11 +95553,10 @@ run();
 "use strict";
 
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.STATE_CACHED_UV_DIR = exports.TOOL_CACHE_NAME = exports.OWNER = exports.REPO = void 0;
+exports.TOOL_CACHE_NAME = exports.OWNER = exports.REPO = void 0;
 exports.REPO = "uv";
 exports.OWNER = "astral-sh";
 exports.TOOL_CACHE_NAME = "uv";
-exports.STATE_CACHED_UV_DIR = "cached-uv-dir";
 
 
 /***/ }),
@@ -95587,33 +95674,101 @@ function expandTilde(input) {
 /***/ }),
 
 /***/ 8361:
-/***/ ((__unused_webpack_module, exports) => {
+/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
 
 "use strict";
 
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || (function () {
+    var ownKeys = function(o) {
+        ownKeys = Object.getOwnPropertyNames || function (o) {
+            var ar = [];
+            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
+            return ar;
+        };
+        return ownKeys(o);
+    };
+    return function (mod) {
+        if (mod && mod.__esModule) return mod;
+        var result = {};
+        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
+        __setModuleDefault(result, mod);
+        return result;
+    };
+})();
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.getArch = getArch;
 exports.getPlatform = getPlatform;
+const exec = __importStar(__nccwpck_require__(5236));
+const core = __importStar(__nccwpck_require__(7484));
 function getArch() {
     const arch = process.arch;
     const archMapping = {
         ia32: "i686",
         x64: "x86_64",
         arm64: "aarch64",
+        s390x: "s390x",
+        ppc64: "powerpc64le",
     };
     if (arch in archMapping) {
         return archMapping[arch];
     }
 }
-function getPlatform() {
-    const platform = process.platform;
+async function getPlatform() {
+    const processPlatform = process.platform;
     const platformMapping = {
         linux: "unknown-linux-gnu",
         darwin: "apple-darwin",
         win32: "pc-windows-msvc",
     };
-    if (platform in platformMapping) {
-        return platformMapping[platform];
+    if (processPlatform in platformMapping) {
+        const platform = platformMapping[processPlatform];
+        if (platform === "unknown-linux-gnu") {
+            const isMusl = await isMuslOs();
+            return isMusl ? "unknown-linux-musl" : platform;
+        }
+        return platform;
+    }
+}
+async function isMuslOs() {
+    let stdOutput = "";
+    let errOutput = "";
+    const options = {
+        silent: !core.isDebug(),
+        listeners: {
+            stdout: (data) => {
+                stdOutput += data.toString();
+            },
+            stderr: (data) => {
+                errOutput += data.toString();
+            },
+        },
+        ignoreReturnCode: true,
+    };
+    try {
+        const execArgs = ["--version"];
+        await exec.exec("ldd", execArgs, options);
+        return stdOutput.includes("musl") || errOutput.includes("musl");
+    }
+    catch (error) {
+        const err = error;
+        core.warning(`Failed to determine glibc or musl. Falling back to glibc. Error: ${err.message}`);
+        return false;
     }
 }
 
@@ -95667,6 +95822,7 @@ const node_fs_1 = __importDefault(__nccwpck_require__(3024));
 const core = __importStar(__nccwpck_require__(7484));
 const toml = __importStar(__nccwpck_require__(7106));
 function getUvVersionFromConfigFile(filePath) {
+    core.debug(`Trying to find required-version for uv in: ${filePath}`);
     if (!node_fs_1.default.existsSync(filePath)) {
         core.warning(`Could not find file: ${filePath}`);
         return undefined;

dist/update-known-checksums/index.js

@@ -28196,6 +28196,91 @@ Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.KNOWN_CHECKSUMS = void 0;
 // AUTOGENERATED_DO_NOT_EDIT
 exports.KNOWN_CHECKSUMS = {
+    "aarch64-apple-darwin-0.6.2": "4af802a1216053650dd82eee85ea4241994f432937d41c8b0bc90f2639e6ae14",
+    "aarch64-pc-windows-msvc-0.6.2": "02299bd78e4fbd2850532710c52a92368601f77654e3c6c342c651d75e6ca1f6",
+    "aarch64-unknown-linux-gnu-0.6.2": "ca4c08724764a2b6c8f2173c4e3ca9dcde0d9d328e73b4d725cfb6b17a925eed",
+    "aarch64-unknown-linux-musl-0.6.2": "9a90ef4761d75ee1a5158cc2fbd787c78dcfb1c12532a00a3c13b915db720c2e",
+    "arm-unknown-linux-musleabihf-0.6.2": "f3643b8b67d6f711876a5682d4607b4a31e6e2935b4ccb35d7a98ec067b944d9",
+    "armv7-unknown-linux-gnueabihf-0.6.2": "79a0df9c7e1df089722ff5338c7766e2437a2d3e40b4e232c72be4a4e9e3a7b9",
+    "armv7-unknown-linux-musleabihf-0.6.2": "6aff9c4d54a1466be66234a754181f6e48501ac206d02dd5cf5e81df4c9efbfd",
+    "i686-pc-windows-msvc-0.6.2": "29e46887292d4d645cb941731bfbc688fc1689255f9898b25e6b1c96bf1b954c",
+    "i686-unknown-linux-gnu-0.6.2": "66301b549ea0e8e6960dc6d1eb7b9dcf5fc8d8913f2bb480434918af25f1c6c4",
+    "i686-unknown-linux-musl-0.6.2": "b85ec115f14ca15418db3540c597e13a970546df49a85c1905c16286b86eb471",
+    "powerpc64-unknown-linux-gnu-0.6.2": "de17553549280fd877452dd1f7f9d0a604e3544bfad007b8ec0b9943f103796f",
+    "powerpc64le-unknown-linux-gnu-0.6.2": "f341fd4874d2d007135626a0657d1478f331a78991d8a1a06aaa0d52fbe16183",
+    "s390x-unknown-linux-gnu-0.6.2": "17fd89bd8de75da9c91baf918b8079c1f1f92bb6a398f0cfbc5ddefe0c7f0ee5",
+    "x86_64-apple-darwin-0.6.2": "2b9e78b2562aea93f13e42df1177cb07c59a4d4f1c8ff8907d0c31f3a5e5e8db",
+    "x86_64-pc-windows-msvc-0.6.2": "5f33c3cc5c183775cc51b3e661a0d2ce31142d32a50406a67c7ad0321fc841d9",
+    "x86_64-unknown-linux-gnu-0.6.2": "37ea31f099678a3bee56f8a757d73551aad43f8025d377a8dde80dd946c1b7f2",
+    "x86_64-unknown-linux-musl-0.6.2": "fcd01693df76379be5bc325efa43c644cf0704a2e720ccd6695f41ded09934d7",
+    "aarch64-apple-darwin-0.6.1": "90e10cc7f26cbaf3eaa867cf99344ffd550e942fd4b660e88f2f91c23022dc5a",
+    "aarch64-pc-windows-msvc-0.6.1": "a9bce4582ec8dcc93e19e94b4d7ab653b378a68da1a7e72f5ea82ddd2d42fb44",
+    "aarch64-unknown-linux-gnu-0.6.1": "f355989fb5ecf47c9f9087a0b21e2ee7d7c802bc3d0cf6edae07560d4297751f",
+    "aarch64-unknown-linux-musl-0.6.1": "6455886f9aef3392df0af630dee9df892787fdffda0f0800245f86a735bd810d",
+    "arm-unknown-linux-musleabihf-0.6.1": "4bbd397391134dbfedebb938d40845573eafe6dfd1e8e1882e89c21de702104e",
+    "armv7-unknown-linux-gnueabihf-0.6.1": "811e19387997ac14f1b775c3e975a7d560c93f866eb5fd2955132f9718445a0a",
+    "armv7-unknown-linux-musleabihf-0.6.1": "a2022883913d55c0913001869f64208b8b3244ec6286c9e097ad9563b9f747b9",
+    "i686-pc-windows-msvc-0.6.1": "920e08d6d649a414981c2c1814746fcb0a10f25e2c65e359abf534212e1f0c8c",
+    "i686-unknown-linux-gnu-0.6.1": "943a9a4637151d9f950de65725b28f0dfe3f73e7ad5b2b9ab35392cbc44b3cec",
+    "i686-unknown-linux-musl-0.6.1": "63d269c67e7da4f645cd6be593b55e2f0e84a9bb7cf2d45faca791c27c5f9f66",
+    "powerpc64-unknown-linux-gnu-0.6.1": "8775b00b1c44a7400e8a8d5238efc5ecc636f62ed8e865bd612486c67c6272b3",
+    "powerpc64le-unknown-linux-gnu-0.6.1": "becf4913112c475b2713df01a8c0536b38dc2c48f04b1d603cd6f0a74f88caa2",
+    "s390x-unknown-linux-gnu-0.6.1": "ee687d56ba1e359a7a2e20e301b992b83882df5ffb1409d301e1b0d21b3fa16a",
+    "x86_64-apple-darwin-0.6.1": "d8609b53f280d5e784a7586bf7a3fd90c557656af109cee8572b24a0c1443191",
+    "x86_64-pc-windows-msvc-0.6.1": "32de1730597db0a7c5f34e2257ab491b660374b22c016c3d9a59ae279d837697",
+    "x86_64-unknown-linux-gnu-0.6.1": "0dcad9831d3f10f3bc4dcd7678948dfc74c0b3ab3f07aa684eb9e5135b971a58",
+    "x86_64-unknown-linux-musl-0.6.1": "143dba84867f72107048e1f95be8f894d59f456e018a34276d9d2d6bacdf8f99",
+    "aarch64-apple-darwin-0.6.0": "ff4f1ec24a3adb3dd251f9523e4b7a7cba379e9896ae6ed1efa163fcdcd6af8a",
+    "aarch64-pc-windows-msvc-0.6.0": "c29a1bfcc3070a3a4834b9aa8e290f25e82e7b2a1d25cdbae3418fb8b72c2b0b",
+    "aarch64-unknown-linux-gnu-0.6.0": "47fa7ada7352f69a5efd19628b86b83c0bbda34541de3a4254ba75a188414953",
+    "aarch64-unknown-linux-musl-0.6.0": "92b105bb9253a6123a0f8a8412aec9d05b162bf529cbe60fcad75a71a9a43d3f",
+    "arm-unknown-linux-musleabihf-0.6.0": "a36895e6bde3bb0a74f2d61230332bd8f2cb60984e86bbbc69e9b2e742e1b971",
+    "armv7-unknown-linux-gnueabihf-0.6.0": "01cbd440e41eb9fff4e372a534706156fefefe34ac44d6eb9b8abc7d5739b0fd",
+    "armv7-unknown-linux-musleabihf-0.6.0": "62424a2b18a7b4a7cd62912d7cd952a74f755e6b46e46c9bae6029f4b3f2f2cf",
+    "i686-pc-windows-msvc-0.6.0": "40422491d697c2da3f30c2b00b5fbfbe5075e33dd64956137959a6536b851213",
+    "i686-unknown-linux-gnu-0.6.0": "22ee5cacb0139b065e219e43db84f4f21ea2a316f7341b245786d2f3e748488d",
+    "i686-unknown-linux-musl-0.6.0": "1ab5f3ea0e809c5390dbda97558d4176efcbe7e3eb5166eb2c61a41991d7c4f9",
+    "powerpc64-unknown-linux-gnu-0.6.0": "b99ba184663eecbd1197d60c3120b5451879009b69e900eed83b8dd5f9b568ec",
+    "powerpc64le-unknown-linux-gnu-0.6.0": "d782751a6ec8a0775aa57087275225b6562a115004c1f41935bec1609765508d",
+    "s390x-unknown-linux-gnu-0.6.0": "664f4165767a0cd808d1784d1d70243da4789024ec5cd779a861201b54a479b7",
+    "x86_64-apple-darwin-0.6.0": "530ef3b6f563448e8e017a8cd6693d6c72c146fb0a3c43440bb0e93fcf36264f",
+    "x86_64-pc-windows-msvc-0.6.0": "65836dae55d3a63e5fc1d51ae52e6ea175aaab1c82c4a6660d46462b27d19c2a",
+    "x86_64-unknown-linux-gnu-0.6.0": "1a26ce241f7ff1f52634d869f86db533fffba21e528597029ee9d1423bf3df18",
+    "x86_64-unknown-linux-musl-0.6.0": "ac2331cda152aa71fed700c7b1ceec4a0662185e65f544b3c3a607be53f856f0",
+    "aarch64-apple-darwin-0.5.31": "396c9bd6acd98466fdb585da2ed040eecea15228e580d4bd649c09215b490bf9",
+    "aarch64-pc-windows-msvc-0.5.31": "e1c862e67f03f11ff5d359d4b1afa9f624bd52489d09ffb6efcc1c5c743674bc",
+    "aarch64-unknown-linux-gnu-0.5.31": "e7f358efb0718bd8f98dc0c29fd0902323b590381ca765537063a2ca23ed34c7",
+    "aarch64-unknown-linux-musl-0.5.31": "7a49b56be133a756b8ef589beef33f70176a7ce796e118de2911bdae0ffb9a56",
+    "arm-unknown-linux-musleabihf-0.5.31": "2ad1f334295c3ce92c5fd7c3fa9121ffd4569b6db1846c1ecbb6a2007041d09f",
+    "armv7-unknown-linux-gnueabihf-0.5.31": "78270187aebe5f37fdff184f65e8aa537fd9a06cb5d5119f59c6dd7badcf95ef",
+    "armv7-unknown-linux-musleabihf-0.5.31": "329dba251b81dcc840f261148d6466442b23bad54d75f1a21d5005c9c4d04aa0",
+    "i686-pc-windows-msvc-0.5.31": "3860cbf6115f7af85cdf9e83ba1a9ee2bc6cf4da750825014a999738ba6950dd",
+    "i686-unknown-linux-gnu-0.5.31": "4347e44f076448a8b37140a762845d65831819c21f1b6b1da4706640b82d3e4a",
+    "i686-unknown-linux-musl-0.5.31": "54365460d1dbed67a6106ece17ec50900f1209ec1543172364696e7694c7b64c",
+    "powerpc64-unknown-linux-gnu-0.5.31": "1263a21ef5f72d48d03b7051b69102d7addcb647af2e5182b5e6c5313d8ffd48",
+    "powerpc64le-unknown-linux-gnu-0.5.31": "e292dc0a7b23fab01bbf2b6fdddf8bb0c531805b1dbc3905637af70a88ff1f5f",
+    "s390x-unknown-linux-gnu-0.5.31": "66232646bd15a38cf6877c6af6bf8668fadb2af910d7cf7a1159885487a15e70",
+    "x86_64-apple-darwin-0.5.31": "5316b82da14fab9a76b3521c901e7c0a7d641fb9d28eb07874e26a00b0ac2725",
+    "x86_64-pc-windows-msvc-0.5.31": "1ad54dace424c259b603ecd36262cb235af2bc8d6f280e24063d57919545f593",
+    "x86_64-unknown-linux-gnu-0.5.31": "017ce7ed02c967f1b0489f09162e19ee3df4586a44e681211d16206e007fce62",
+    "x86_64-unknown-linux-musl-0.5.31": "b0642eedb1704371f0cf533e2103ebcaebed59e043c71a70c8fa4a971d2032ab",
+    "aarch64-apple-darwin-0.5.30": "654c3e010c9c53b024fa752d08b949e0f80f10ec4e3a1acea9437a1d127a1053",
+    "aarch64-pc-windows-msvc-0.5.30": "aa5331546935864fe0c627fc22f4ffc60cd2d24ec17900780e95e11436d544a8",
+    "aarch64-unknown-linux-gnu-0.5.30": "d1ea4a2299768b2c8263db0abd8ea0de3b8052a34a51f5cf73094051456d4de2",
+    "aarch64-unknown-linux-musl-0.5.30": "e9b51e591a852a5bc432df3411acaf2c03efd5c8a1ea4280e356881a0c689d31",
+    "arm-unknown-linux-musleabihf-0.5.30": "d143460c27df2b8bcafe8a548eb90fb8000a97921754f13a45cb675d04d366f8",
+    "armv7-unknown-linux-gnueabihf-0.5.30": "3d1953151a534e0cbe3c2094e5165a419e75f1ae32444748c5cd69bcfb9906c0",
+    "armv7-unknown-linux-musleabihf-0.5.30": "4ef3aee22dc8feb9665df4339d4689c1262a26d36d34c7c543e0caa31eb8f45b",
+    "i686-pc-windows-msvc-0.5.30": "3389683ab13451b628cfd95ca5bf56fd7137300af5903180d60eed35c4cbfb82",
+    "i686-unknown-linux-gnu-0.5.30": "3ebb74ae2326030c93972f4c1b5e77a17b29bd191349b6244e41e70bb98d8507",
+    "i686-unknown-linux-musl-0.5.30": "bc590e89243cf7688709ba39822d0acaee394dc0b4781eef044af411e6ac26af",
+    "powerpc64-unknown-linux-gnu-0.5.30": "e289eae011dec0fa5d00133c17efde5e427237e876bfb0e1e27146e45959fc26",
+    "powerpc64le-unknown-linux-gnu-0.5.30": "b10ba261377f89e598322f3329beeada6b868119581e2a7294e7585351d3733f",
+    "s390x-unknown-linux-gnu-0.5.30": "7341e6d62b0e02fbd33fe6ce0158e9f68617f43e5ec42fc6904d246bda5f6d34",
+    "x86_64-apple-darwin-0.5.30": "42c4a5d3611928613342958652ab16943d05980b1ab5057bb47e4283ef7e890d",
+    "x86_64-pc-windows-msvc-0.5.30": "43d6b97d2e283f6509a9199fd32411d67a64d5b5dca3e6e63e45ec2faec68f73",
+    "x86_64-unknown-linux-gnu-0.5.30": "9d82816c14c44054f0c679f2bcaecfd910c75f207e08874085cb27b482f17776",
+    "x86_64-unknown-linux-musl-0.5.30": "7cc79871e5fcd2678474d756bfc32c6c3d28e136963dda10902c516fab67fa2d",
     "aarch64-apple-darwin-0.5.29": "c89e96bde40402cc4db2f59bcb886882ab69e557235279283a2db9dea61135c3",
     "aarch64-pc-windows-msvc-0.5.29": "172509e9824b925082612f19ab0e030e08108033d7e5c10e67ede69b3bf290d8",
     "aarch64-unknown-linux-gnu-0.5.29": "d1f716e8362d7da654a154b8331054a987c1fc16562bd719190a42458e945785",
@@ -30859,11 +30944,10 @@ run();
 "use strict";
 
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.STATE_CACHED_UV_DIR = exports.TOOL_CACHE_NAME = exports.OWNER = exports.REPO = void 0;
+exports.TOOL_CACHE_NAME = exports.OWNER = exports.REPO = void 0;
 exports.REPO = "uv";
 exports.OWNER = "astral-sh";
 exports.TOOL_CACHE_NAME = "uv";
-exports.STATE_CACHED_UV_DIR = "cached-uv-dir";
 
 
 /***/ }),

src/cache/restore-cache.ts

@@ -53,7 +53,8 @@ async function computeKeys(): Promise<string> {
   }
   const suffix = cacheSuffix ? `-${cacheSuffix}` : "";
   const pythonVersion = await getPythonVersion();
-  return `setup-uv-${CACHE_VERSION}-${getArch()}-${getPlatform()}-${pythonVersion}${cacheDependencyPathHash}${suffix}`;
+  const platform = await getPlatform();
+  return `setup-uv-${CACHE_VERSION}-${getArch()}-${platform}-${pythonVersion}${cacheDependencyPathHash}${suffix}`;
 }
 
 async function getPythonVersion(): Promise<string> {

src/download/checksum/known-checksums.ts

@@ -1,5 +1,175 @@
 // AUTOGENERATED_DO_NOT_EDIT
 export const KNOWN_CHECKSUMS: { [key: string]: string } = {
+  "aarch64-apple-darwin-0.6.2":
+    "4af802a1216053650dd82eee85ea4241994f432937d41c8b0bc90f2639e6ae14",
+  "aarch64-pc-windows-msvc-0.6.2":
+    "02299bd78e4fbd2850532710c52a92368601f77654e3c6c342c651d75e6ca1f6",
+  "aarch64-unknown-linux-gnu-0.6.2":
+    "ca4c08724764a2b6c8f2173c4e3ca9dcde0d9d328e73b4d725cfb6b17a925eed",
+  "aarch64-unknown-linux-musl-0.6.2":
+    "9a90ef4761d75ee1a5158cc2fbd787c78dcfb1c12532a00a3c13b915db720c2e",
+  "arm-unknown-linux-musleabihf-0.6.2":
+    "f3643b8b67d6f711876a5682d4607b4a31e6e2935b4ccb35d7a98ec067b944d9",
+  "armv7-unknown-linux-gnueabihf-0.6.2":
+    "79a0df9c7e1df089722ff5338c7766e2437a2d3e40b4e232c72be4a4e9e3a7b9",
+  "armv7-unknown-linux-musleabihf-0.6.2":
+    "6aff9c4d54a1466be66234a754181f6e48501ac206d02dd5cf5e81df4c9efbfd",
+  "i686-pc-windows-msvc-0.6.2":
+    "29e46887292d4d645cb941731bfbc688fc1689255f9898b25e6b1c96bf1b954c",
+  "i686-unknown-linux-gnu-0.6.2":
+    "66301b549ea0e8e6960dc6d1eb7b9dcf5fc8d8913f2bb480434918af25f1c6c4",
+  "i686-unknown-linux-musl-0.6.2":
+    "b85ec115f14ca15418db3540c597e13a970546df49a85c1905c16286b86eb471",
+  "powerpc64-unknown-linux-gnu-0.6.2":
+    "de17553549280fd877452dd1f7f9d0a604e3544bfad007b8ec0b9943f103796f",
+  "powerpc64le-unknown-linux-gnu-0.6.2":
+    "f341fd4874d2d007135626a0657d1478f331a78991d8a1a06aaa0d52fbe16183",
+  "s390x-unknown-linux-gnu-0.6.2":
+    "17fd89bd8de75da9c91baf918b8079c1f1f92bb6a398f0cfbc5ddefe0c7f0ee5",
+  "x86_64-apple-darwin-0.6.2":
+    "2b9e78b2562aea93f13e42df1177cb07c59a4d4f1c8ff8907d0c31f3a5e5e8db",
+  "x86_64-pc-windows-msvc-0.6.2":
+    "5f33c3cc5c183775cc51b3e661a0d2ce31142d32a50406a67c7ad0321fc841d9",
+  "x86_64-unknown-linux-gnu-0.6.2":
+    "37ea31f099678a3bee56f8a757d73551aad43f8025d377a8dde80dd946c1b7f2",
+  "x86_64-unknown-linux-musl-0.6.2":
+    "fcd01693df76379be5bc325efa43c644cf0704a2e720ccd6695f41ded09934d7",
+  "aarch64-apple-darwin-0.6.1":
+    "90e10cc7f26cbaf3eaa867cf99344ffd550e942fd4b660e88f2f91c23022dc5a",
+  "aarch64-pc-windows-msvc-0.6.1":
+    "a9bce4582ec8dcc93e19e94b4d7ab653b378a68da1a7e72f5ea82ddd2d42fb44",
+  "aarch64-unknown-linux-gnu-0.6.1":
+    "f355989fb5ecf47c9f9087a0b21e2ee7d7c802bc3d0cf6edae07560d4297751f",
+  "aarch64-unknown-linux-musl-0.6.1":
+    "6455886f9aef3392df0af630dee9df892787fdffda0f0800245f86a735bd810d",
+  "arm-unknown-linux-musleabihf-0.6.1":
+    "4bbd397391134dbfedebb938d40845573eafe6dfd1e8e1882e89c21de702104e",
+  "armv7-unknown-linux-gnueabihf-0.6.1":
+    "811e19387997ac14f1b775c3e975a7d560c93f866eb5fd2955132f9718445a0a",
+  "armv7-unknown-linux-musleabihf-0.6.1":
+    "a2022883913d55c0913001869f64208b8b3244ec6286c9e097ad9563b9f747b9",
+  "i686-pc-windows-msvc-0.6.1":
+    "920e08d6d649a414981c2c1814746fcb0a10f25e2c65e359abf534212e1f0c8c",
+  "i686-unknown-linux-gnu-0.6.1":
+    "943a9a4637151d9f950de65725b28f0dfe3f73e7ad5b2b9ab35392cbc44b3cec",
+  "i686-unknown-linux-musl-0.6.1":
+    "63d269c67e7da4f645cd6be593b55e2f0e84a9bb7cf2d45faca791c27c5f9f66",
+  "powerpc64-unknown-linux-gnu-0.6.1":
+    "8775b00b1c44a7400e8a8d5238efc5ecc636f62ed8e865bd612486c67c6272b3",
+  "powerpc64le-unknown-linux-gnu-0.6.1":
+    "becf4913112c475b2713df01a8c0536b38dc2c48f04b1d603cd6f0a74f88caa2",
+  "s390x-unknown-linux-gnu-0.6.1":
+    "ee687d56ba1e359a7a2e20e301b992b83882df5ffb1409d301e1b0d21b3fa16a",
+  "x86_64-apple-darwin-0.6.1":
+    "d8609b53f280d5e784a7586bf7a3fd90c557656af109cee8572b24a0c1443191",
+  "x86_64-pc-windows-msvc-0.6.1":
+    "32de1730597db0a7c5f34e2257ab491b660374b22c016c3d9a59ae279d837697",
+  "x86_64-unknown-linux-gnu-0.6.1":
+    "0dcad9831d3f10f3bc4dcd7678948dfc74c0b3ab3f07aa684eb9e5135b971a58",
+  "x86_64-unknown-linux-musl-0.6.1":
+    "143dba84867f72107048e1f95be8f894d59f456e018a34276d9d2d6bacdf8f99",
+  "aarch64-apple-darwin-0.6.0":
+    "ff4f1ec24a3adb3dd251f9523e4b7a7cba379e9896ae6ed1efa163fcdcd6af8a",
+  "aarch64-pc-windows-msvc-0.6.0":
+    "c29a1bfcc3070a3a4834b9aa8e290f25e82e7b2a1d25cdbae3418fb8b72c2b0b",
+  "aarch64-unknown-linux-gnu-0.6.0":
+    "47fa7ada7352f69a5efd19628b86b83c0bbda34541de3a4254ba75a188414953",
+  "aarch64-unknown-linux-musl-0.6.0":
+    "92b105bb9253a6123a0f8a8412aec9d05b162bf529cbe60fcad75a71a9a43d3f",
+  "arm-unknown-linux-musleabihf-0.6.0":
+    "a36895e6bde3bb0a74f2d61230332bd8f2cb60984e86bbbc69e9b2e742e1b971",
+  "armv7-unknown-linux-gnueabihf-0.6.0":
+    "01cbd440e41eb9fff4e372a534706156fefefe34ac44d6eb9b8abc7d5739b0fd",
+  "armv7-unknown-linux-musleabihf-0.6.0":
+    "62424a2b18a7b4a7cd62912d7cd952a74f755e6b46e46c9bae6029f4b3f2f2cf",
+  "i686-pc-windows-msvc-0.6.0":
+    "40422491d697c2da3f30c2b00b5fbfbe5075e33dd64956137959a6536b851213",
+  "i686-unknown-linux-gnu-0.6.0":
+    "22ee5cacb0139b065e219e43db84f4f21ea2a316f7341b245786d2f3e748488d",
+  "i686-unknown-linux-musl-0.6.0":
+    "1ab5f3ea0e809c5390dbda97558d4176efcbe7e3eb5166eb2c61a41991d7c4f9",
+  "powerpc64-unknown-linux-gnu-0.6.0":
+    "b99ba184663eecbd1197d60c3120b5451879009b69e900eed83b8dd5f9b568ec",
+  "powerpc64le-unknown-linux-gnu-0.6.0":
+    "d782751a6ec8a0775aa57087275225b6562a115004c1f41935bec1609765508d",
+  "s390x-unknown-linux-gnu-0.6.0":
+    "664f4165767a0cd808d1784d1d70243da4789024ec5cd779a861201b54a479b7",
+  "x86_64-apple-darwin-0.6.0":
+    "530ef3b6f563448e8e017a8cd6693d6c72c146fb0a3c43440bb0e93fcf36264f",
+  "x86_64-pc-windows-msvc-0.6.0":
+    "65836dae55d3a63e5fc1d51ae52e6ea175aaab1c82c4a6660d46462b27d19c2a",
+  "x86_64-unknown-linux-gnu-0.6.0":
+    "1a26ce241f7ff1f52634d869f86db533fffba21e528597029ee9d1423bf3df18",
+  "x86_64-unknown-linux-musl-0.6.0":
+    "ac2331cda152aa71fed700c7b1ceec4a0662185e65f544b3c3a607be53f856f0",
+  "aarch64-apple-darwin-0.5.31":
+    "396c9bd6acd98466fdb585da2ed040eecea15228e580d4bd649c09215b490bf9",
+  "aarch64-pc-windows-msvc-0.5.31":
+    "e1c862e67f03f11ff5d359d4b1afa9f624bd52489d09ffb6efcc1c5c743674bc",
+  "aarch64-unknown-linux-gnu-0.5.31":
+    "e7f358efb0718bd8f98dc0c29fd0902323b590381ca765537063a2ca23ed34c7",
+  "aarch64-unknown-linux-musl-0.5.31":
+    "7a49b56be133a756b8ef589beef33f70176a7ce796e118de2911bdae0ffb9a56",
+  "arm-unknown-linux-musleabihf-0.5.31":
+    "2ad1f334295c3ce92c5fd7c3fa9121ffd4569b6db1846c1ecbb6a2007041d09f",
+  "armv7-unknown-linux-gnueabihf-0.5.31":
+    "78270187aebe5f37fdff184f65e8aa537fd9a06cb5d5119f59c6dd7badcf95ef",
+  "armv7-unknown-linux-musleabihf-0.5.31":
+    "329dba251b81dcc840f261148d6466442b23bad54d75f1a21d5005c9c4d04aa0",
+  "i686-pc-windows-msvc-0.5.31":
+    "3860cbf6115f7af85cdf9e83ba1a9ee2bc6cf4da750825014a999738ba6950dd",
+  "i686-unknown-linux-gnu-0.5.31":
+    "4347e44f076448a8b37140a762845d65831819c21f1b6b1da4706640b82d3e4a",
+  "i686-unknown-linux-musl-0.5.31":
+    "54365460d1dbed67a6106ece17ec50900f1209ec1543172364696e7694c7b64c",
+  "powerpc64-unknown-linux-gnu-0.5.31":
+    "1263a21ef5f72d48d03b7051b69102d7addcb647af2e5182b5e6c5313d8ffd48",
+  "powerpc64le-unknown-linux-gnu-0.5.31":
+    "e292dc0a7b23fab01bbf2b6fdddf8bb0c531805b1dbc3905637af70a88ff1f5f",
+  "s390x-unknown-linux-gnu-0.5.31":
+    "66232646bd15a38cf6877c6af6bf8668fadb2af910d7cf7a1159885487a15e70",
+  "x86_64-apple-darwin-0.5.31":
+    "5316b82da14fab9a76b3521c901e7c0a7d641fb9d28eb07874e26a00b0ac2725",
+  "x86_64-pc-windows-msvc-0.5.31":
+    "1ad54dace424c259b603ecd36262cb235af2bc8d6f280e24063d57919545f593",
+  "x86_64-unknown-linux-gnu-0.5.31":
+    "017ce7ed02c967f1b0489f09162e19ee3df4586a44e681211d16206e007fce62",
+  "x86_64-unknown-linux-musl-0.5.31":
+    "b0642eedb1704371f0cf533e2103ebcaebed59e043c71a70c8fa4a971d2032ab",
+  "aarch64-apple-darwin-0.5.30":
+    "654c3e010c9c53b024fa752d08b949e0f80f10ec4e3a1acea9437a1d127a1053",
+  "aarch64-pc-windows-msvc-0.5.30":
+    "aa5331546935864fe0c627fc22f4ffc60cd2d24ec17900780e95e11436d544a8",
+  "aarch64-unknown-linux-gnu-0.5.30":
+    "d1ea4a2299768b2c8263db0abd8ea0de3b8052a34a51f5cf73094051456d4de2",
+  "aarch64-unknown-linux-musl-0.5.30":
+    "e9b51e591a852a5bc432df3411acaf2c03efd5c8a1ea4280e356881a0c689d31",
+  "arm-unknown-linux-musleabihf-0.5.30":
+    "d143460c27df2b8bcafe8a548eb90fb8000a97921754f13a45cb675d04d366f8",
+  "armv7-unknown-linux-gnueabihf-0.5.30":
+    "3d1953151a534e0cbe3c2094e5165a419e75f1ae32444748c5cd69bcfb9906c0",
+  "armv7-unknown-linux-musleabihf-0.5.30":
+    "4ef3aee22dc8feb9665df4339d4689c1262a26d36d34c7c543e0caa31eb8f45b",
+  "i686-pc-windows-msvc-0.5.30":
+    "3389683ab13451b628cfd95ca5bf56fd7137300af5903180d60eed35c4cbfb82",
+  "i686-unknown-linux-gnu-0.5.30":
+    "3ebb74ae2326030c93972f4c1b5e77a17b29bd191349b6244e41e70bb98d8507",
+  "i686-unknown-linux-musl-0.5.30":
+    "bc590e89243cf7688709ba39822d0acaee394dc0b4781eef044af411e6ac26af",
+  "powerpc64-unknown-linux-gnu-0.5.30":
+    "e289eae011dec0fa5d00133c17efde5e427237e876bfb0e1e27146e45959fc26",
+  "powerpc64le-unknown-linux-gnu-0.5.30":
+    "b10ba261377f89e598322f3329beeada6b868119581e2a7294e7585351d3733f",
+  "s390x-unknown-linux-gnu-0.5.30":
+    "7341e6d62b0e02fbd33fe6ce0158e9f68617f43e5ec42fc6904d246bda5f6d34",
+  "x86_64-apple-darwin-0.5.30":
+    "42c4a5d3611928613342958652ab16943d05980b1ab5057bb47e4283ef7e890d",
+  "x86_64-pc-windows-msvc-0.5.30":
+    "43d6b97d2e283f6509a9199fd32411d67a64d5b5dca3e6e63e45ec2faec68f73",
+  "x86_64-unknown-linux-gnu-0.5.30":
+    "9d82816c14c44054f0c679f2bcaecfd910c75f207e08874085cb27b482f17776",
+  "x86_64-unknown-linux-musl-0.5.30":
+    "7cc79871e5fcd2678474d756bfc32c6c3d28e136963dda10902c516fab67fa2d",
   "aarch64-apple-darwin-0.5.29":
     "c89e96bde40402cc4db2f59bcb886882ab69e557235279283a2db9dea61135c3",
   "aarch64-pc-windows-msvc-0.5.29":

src/download/download-version.ts

@@ -78,6 +78,7 @@ export async function resolveVersion(
   versionInput: string,
   githubToken: string,
 ): Promise<string> {
+  core.debug(`Resolving version: ${versionInput}`);
   const version =
     versionInput === "latest"
       ? await getLatestVersion(githubToken)
@@ -87,6 +88,7 @@ export async function resolveVersion(
     return version;
   }
   const availableVersions = await getAvailableVersions(githubToken);
+  core.debug(`Available versions: ${availableVersions}`);
   const resolvedVersion = tc.evaluateVersions(availableVersions, version);
   if (resolvedVersion === "") {
     throw new Error(`No version found for ${version}`);
@@ -123,6 +125,7 @@ async function getReleaseTagNames(
 }
 
 async function getLatestVersion(githubToken: string) {
+  core.debug("Getting latest version...");
   const octokit = new PaginatingOctokit({
     auth: githubToken,
   });
@@ -145,6 +148,7 @@ async function getLatestVersion(githubToken: string) {
   if (!latestRelease) {
     throw new Error("Could not determine latest release.");
   }
+  core.debug(`Latest version: ${latestRelease.tag_name}`);
   return latestRelease.tag_name;
 }
 

src/save-cache.ts

@@ -12,7 +12,6 @@ import {
   ignoreNothingToCache,
   pruneCache as shouldPruneCache,
 } from "./utils/inputs";
-import { STATE_CACHED_UV_DIR } from "./utils/constants";
 
 export async function run(): Promise<void> {
   try {
@@ -73,10 +72,8 @@ async function saveCache(): Promise<void> {
 }
 
 async function pruneCache(): Promise<void> {
-  const uvDir = core.getState(STATE_CACHED_UV_DIR);
   const options: exec.ExecOptions = {
-    silent: false,
-    env: { PATH: uvDir },
+    silent: !core.isDebug(),
   };
   const execArgs = ["cache", "prune", "--ci"];
 

src/setup-uv.ts

@@ -28,10 +28,9 @@ import {
 import * as exec from "@actions/exec";
 import fs from "node:fs";
 import { getUvVersionFromConfigFile } from "./utils/pyproject";
-import { STATE_CACHED_UV_DIR } from "./utils/constants";
 
 async function run(): Promise<void> {
-  const platform = getPlatform();
+  const platform = await getPlatform();
   const arch = getArch();
 
   try {
@@ -43,7 +42,6 @@ async function run(): Promise<void> {
     }
     const setupResult = await setupUv(platform, arch, checkSum, githubToken);
 
-    core.saveState(STATE_CACHED_UV_DIR, setupResult.uvDir);
     addUvToPath(setupResult.uvDir);
     addToolBinToPath();
     setToolDir();

src/utils/constants.ts

@@ -1,4 +1,3 @@
 export const REPO = "uv";
 export const OWNER = "astral-sh";
 export const TOOL_CACHE_NAME = "uv";
-export const STATE_CACHED_UV_DIR = "cached-uv-dir";

src/utils/platforms.ts

@@ -1,10 +1,17 @@
+import * as exec from "@actions/exec";
+import * as core from "@actions/core";
 export type Platform =
   | "unknown-linux-gnu"
   | "unknown-linux-musl"
   | "unknown-linux-musleabihf"
   | "apple-darwin"
   | "pc-windows-msvc";
-export type Architecture = "i686" | "x86_64" | "aarch64";
+export type Architecture =
+  | "i686"
+  | "x86_64"
+  | "aarch64"
+  | "s390x"
+  | "powerpc64le";
 
 export function getArch(): Architecture | undefined {
   const arch = process.arch;
@@ -12,6 +19,8 @@ export function getArch(): Architecture | undefined {
     ia32: "i686",
     x64: "x86_64",
     arm64: "aarch64",
+    s390x: "s390x",
+    ppc64: "powerpc64le",
   };
 
   if (arch in archMapping) {
@@ -19,15 +28,49 @@ export function getArch(): Architecture | undefined {
   }
 }
 
-export function getPlatform(): Platform | undefined {
-  const platform = process.platform;
+export async function getPlatform(): Promise<Platform | undefined> {
+  const processPlatform = process.platform;
   const platformMapping: { [key: string]: Platform } = {
     linux: "unknown-linux-gnu",
     darwin: "apple-darwin",
     win32: "pc-windows-msvc",
   };
 
-  if (platform in platformMapping) {
-    return platformMapping[platform];
+  if (processPlatform in platformMapping) {
+    const platform = platformMapping[processPlatform];
+    if (platform === "unknown-linux-gnu") {
+      const isMusl = await isMuslOs();
+      return isMusl ? "unknown-linux-musl" : platform;
+    }
+    return platform;
+  }
+}
+
+async function isMuslOs(): Promise<boolean> {
+  let stdOutput = "";
+  let errOutput = "";
+  const options: exec.ExecOptions = {
+    silent: !core.isDebug(),
+    listeners: {
+      stdout: (data: Buffer) => {
+        stdOutput += data.toString();
+      },
+      stderr: (data: Buffer) => {
+        errOutput += data.toString();
+      },
+    },
+    ignoreReturnCode: true,
+  };
+
+  try {
+    const execArgs = ["--version"];
+    await exec.exec("ldd", execArgs, options);
+    return stdOutput.includes("musl") || errOutput.includes("musl");
+  } catch (error) {
+    const err = error as Error;
+    core.warning(
+      `Failed to determine glibc or musl. Falling back to glibc. Error: ${err.message}`,
+    );
+    return false;
   }
 }

src/utils/pyproject.ts

@@ -5,6 +5,7 @@ import * as toml from "smol-toml";
 export function getUvVersionFromConfigFile(
   filePath: string,
 ): string | undefined {
+  core.debug(`Trying to find required-version for uv in: ${filePath}`);
   if (!fs.existsSync(filePath)) {
     core.warning(`Could not find file: ${filePath}`);
     return undefined;