Add resolution-strategy input to support oldest compatible version selection (#631)

Adds a new `resolution-strategy` input that allows users to choose
between installing the highest (default) or lowest compatible version
when resolving version ranges.

dist/setup/index.js

@@ -129114,6 +129114,7 @@ const path = __importStar(__nccwpck_require__(76760));
 const core = __importStar(__nccwpck_require__(37484));
 const tc = __importStar(__nccwpck_require__(33472));
 const pep440 = __importStar(__nccwpck_require__(63297));
+const semver = __importStar(__nccwpck_require__(39318));
 const constants_1 = __nccwpck_require__(56156);
 const octokit_1 = __nccwpck_require__(73352);
 const checksum_1 = __nccwpck_require__(17772);
@@ -129165,7 +129166,7 @@ async function downloadVersion(downloadUrl, artifactName, platform, arch, versio
 function getExtension(platform) {
     return platform === "pc-windows-msvc" ? ".zip" : ".tar.gz";
 }
-async function resolveVersion(versionInput, manifestFile, githubToken) {
+async function resolveVersion(versionInput, manifestFile, githubToken, resolutionStrategy = "highest") {
     core.debug(`Resolving version: ${versionInput}`);
     let version;
     const isSimpleMinimumVersionSpecifier = versionInput.includes(">") && !versionInput.includes(",");
@@ -129195,7 +129196,9 @@ async function resolveVersion(versionInput, manifestFile, githubToken) {
     }
     const availableVersions = await getAvailableVersions(githubToken);
     core.debug(`Available versions: ${availableVersions}`);
-    const resolvedVersion = maxSatisfying(availableVersions, version);
+    const resolvedVersion = resolutionStrategy === "lowest"
+        ? minSatisfying(availableVersions, version)
+        : maxSatisfying(availableVersions, version);
     if (resolvedVersion === undefined) {
         throw new Error(`No version found for ${version}`);
     }
@@ -129275,6 +129278,21 @@ function maxSatisfying(versions, version) {
     }
     return undefined;
 }
+function minSatisfying(versions, version) {
+    // For semver, we need to use a different approach since tc.evaluateVersions only returns max
+    // Let's use semver directly for min satisfying
+    const minSemver = semver.minSatisfying(versions, version);
+    if (minSemver !== null) {
+        core.debug(`Found a version that satisfies the semver range: ${minSemver}`);
+        return minSemver;
+    }
+    const minPep440 = pep440.minSatisfying(versions, version);
+    if (minPep440 !== null) {
+        core.debug(`Found a version that satisfies the pep440 specifier: ${minPep440}`);
+        return minPep440;
+    }
+    return undefined;
+}
 
 
 /***/ }),
@@ -129583,21 +129601,21 @@ async function setupUv(platform, arch, checkSum, githubToken) {
 }
 async function determineVersion(manifestFile) {
     if (inputs_1.version !== "") {
-        return await (0, download_version_1.resolveVersion)(inputs_1.version, manifestFile, inputs_1.githubToken);
+        return await (0, download_version_1.resolveVersion)(inputs_1.version, manifestFile, inputs_1.githubToken, inputs_1.resolutionStrategy);
     }
     if (inputs_1.versionFile !== "") {
         const versionFromFile = (0, resolve_1.getUvVersionFromFile)(inputs_1.versionFile);
         if (versionFromFile === undefined) {
             throw new Error(`Could not determine uv version from file: ${inputs_1.versionFile}`);
         }
-        return await (0, download_version_1.resolveVersion)(versionFromFile, manifestFile, inputs_1.githubToken);
+        return await (0, download_version_1.resolveVersion)(versionFromFile, manifestFile, inputs_1.githubToken, inputs_1.resolutionStrategy);
     }
     const versionFromUvToml = (0, resolve_1.getUvVersionFromFile)(`${inputs_1.workingDirectory}${path.sep}uv.toml`);
     const versionFromPyproject = (0, resolve_1.getUvVersionFromFile)(`${inputs_1.workingDirectory}${path.sep}pyproject.toml`);
     if (versionFromUvToml === undefined && versionFromPyproject === undefined) {
         core.info("Could not determine uv version from uv.toml or pyproject.toml. Falling back to latest.");
     }
-    return await (0, download_version_1.resolveVersion)(versionFromUvToml || versionFromPyproject || "latest", manifestFile, inputs_1.githubToken);
+    return await (0, download_version_1.resolveVersion)(versionFromUvToml || versionFromPyproject || "latest", manifestFile, inputs_1.githubToken, inputs_1.resolutionStrategy);
 }
 function addUvToPathAndOutput(cachedPath) {
     core.setOutput("uv-path", `${cachedPath}${path.sep}uv`);
@@ -129853,7 +129871,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", ({ value: true }));
-exports.addProblemMatchers = exports.manifestFile = exports.githubToken = exports.pythonDir = exports.toolDir = exports.toolBinDir = exports.ignoreEmptyWorkdir = exports.ignoreNothingToCache = exports.cachePython = exports.pruneCache = exports.cacheDependencyGlob = exports.cacheLocalPath = exports.cacheSuffix = exports.saveCache = exports.restoreCache = exports.enableCache = exports.checkSum = exports.activateEnvironment = exports.pythonVersion = exports.versionFile = exports.version = exports.workingDirectory = void 0;
+exports.resolutionStrategy = exports.addProblemMatchers = exports.manifestFile = exports.githubToken = exports.pythonDir = exports.toolDir = exports.toolBinDir = exports.ignoreEmptyWorkdir = exports.ignoreNothingToCache = exports.cachePython = exports.pruneCache = exports.cacheDependencyGlob = exports.cacheLocalPath = exports.cacheSuffix = exports.saveCache = exports.restoreCache = exports.enableCache = exports.checkSum = exports.activateEnvironment = exports.pythonVersion = exports.versionFile = exports.version = exports.workingDirectory = void 0;
 exports.getUvPythonDir = getUvPythonDir;
 const node_path_1 = __importDefault(__nccwpck_require__(76760));
 const core = __importStar(__nccwpck_require__(37484));
@@ -129880,6 +129898,7 @@ exports.pythonDir = getUvPythonDir();
 exports.githubToken = core.getInput("github-token");
 exports.manifestFile = getManifestFile();
 exports.addProblemMatchers = core.getInput("add-problem-matchers") === "true";
+exports.resolutionStrategy = getResolutionStrategy();
 function getVersionFile() {
     const versionFileInput = core.getInput("version-file");
     if (versionFileInput !== "") {
@@ -130016,6 +130035,16 @@ function getManifestFile() {
     }
     return undefined;
 }
+function getResolutionStrategy() {
+    const resolutionStrategyInput = core.getInput("resolution-strategy");
+    if (resolutionStrategyInput === "lowest") {
+        return "lowest";
+    }
+    if (resolutionStrategyInput === "highest" || resolutionStrategyInput === "") {
+        return "highest";
+    }
+    throw new Error(`Invalid resolution-strategy: ${resolutionStrategyInput}. Must be 'highest' or 'lowest'.`);
+}
 
 
 /***/ }),