Support Temurin JEP 322 patch versions like 26.0.2.1+1 (#1270) (#1279)

Accept 4-part versions with build metadata (X.Y.Z.P+B -> X.Y.Z+P.B) and
match exact Temurin requests against OpenJDK-derived version keys, since the
Adoptium API semver folds the patch into the build number (26.0.2+101) and
adds LTS metadata (25.0.4+7.0.LTS).

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

__tests__/distributors/base-installer.test.ts

@@ -1758,6 +1758,8 @@ describe('normalizeVersion', () => {
     ['11.0.9.1', {version: '11.0.9+1', stable: true, latest: false}],
     ['12.0.2.1.0', {version: '12.0.2+1.0', stable: true, latest: false}],
     ['18.0.1.1-ea', {version: '18.0.1+1', stable: false, latest: false}],
+    ['26.0.2.1+1', {version: '26.0.2+1.1', stable: true, latest: false}],
+    ['25.0.4.1+1', {version: '25.0.4+1.1', stable: true, latest: false}],
     ['latest', {version: 'x', stable: true, latest: true}],
     ['LATEST', {version: 'x', stable: true, latest: true}],
     ['  Latest  ', {version: 'x', stable: true, latest: true}]

__tests__/distributors/distribution-factory.test.ts

@@ -82,7 +82,7 @@ describe('getJavaDistribution', () => {
     );
   });
 
-  it.each(['8', '23.x', '23.0.1.1', '<24'])(
+  it.each(['8', '23.x', '23.0.1.1', '23.0.1.1+1', '<24'])(
     "rejects Temurin java-package 'jdk+jmods' for version %s",
     async version => {
       await expect(
@@ -96,7 +96,7 @@ describe('getJavaDistribution', () => {
     }
   );
 
-  it.each(['24', '24.0.1.1', '25-ea', '>=21', 'latest'])(
+  it.each(['24', '24.0.1.1', '25.0.4.1+1', '25-ea', '>=21', 'latest'])(
     "accepts Temurin java-package 'jdk+jmods' for version %s",
     async version => {
       expect(

__tests__/distributors/temurin-installer.test.ts

@@ -378,6 +378,97 @@ describe('findPackageForDownload', () => {
     expect(resolvedVersion.version).toBe('16.0.2+7');
   });
 
+  describe('OpenJDK patch (respin) versions', () => {
+    const makeRelease = (
+      semverVersion: string,
+      openjdkVersion: string,
+      versionData: Record<string, number>
+    ) => ({
+      binaries: [
+        {
+          package: {
+            link: `https://example.com/${openjdkVersion}.tar.gz`,
+            checksum: `checksum-${openjdkVersion}`,
+            checksum_link: `https://example.com/${openjdkVersion}.sha256.txt`
+          }
+        }
+      ],
+      version_data: {
+        semver: semverVersion,
+        openjdk_version: openjdkVersion,
+        minor: 0,
+        ...versionData
+      }
+    });
+
+    const respinManifest = [
+      makeRelease('26.0.2+101', '26.0.2.1+1', {
+        major: 26,
+        security: 2,
+        patch: 1,
+        build: 1
+      }),
+      makeRelease('26.0.2+10', '26.0.2+10', {
+        major: 26,
+        security: 2,
+        build: 10
+      }),
+      makeRelease('25.0.4+101.0.LTS', '25.0.4.1+1-LTS', {
+        major: 25,
+        security: 4,
+        patch: 1,
+        build: 1
+      }),
+      makeRelease('25.0.4+7.0.LTS', '25.0.4+7-LTS', {
+        major: 25,
+        security: 4,
+        build: 7
+      })
+    ];
+
+    it.each([
+      ['26.0.2.1+1', '26.0.2+101'],
+      ['26.0.2+10', '26.0.2+10'],
+      ['26', '26.0.2+101'],
+      ['26.0.2', '26.0.2+101'],
+      ['25.0.4.1+1', '25.0.4+101.0.LTS'],
+      ['25.0.4+7', '25.0.4+7.0.LTS'],
+      ['25.0.4', '25.0.4+101.0.LTS']
+    ])('%s resolves to %s', async (input, expected) => {
+      const distribution = new TemurinDistribution(
+        {
+          version: input,
+          architecture: 'x64',
+          packageType: 'jdk',
+          checkLatest: false
+        },
+        TemurinImplementation.Hotspot
+      );
+      distribution['getAvailableVersions'] = async () => respinManifest as any;
+      const resolvedVersion = await distribution['findPackageForDownload'](
+        distribution['version']
+      );
+      expect(resolvedVersion.version).toBe(expected);
+      expect(resolvedVersion).not.toHaveProperty('openjdkVersion');
+    });
+
+    it('does not match a non-existent respin', async () => {
+      const distribution = new TemurinDistribution(
+        {
+          version: '26.0.2.2+1',
+          architecture: 'x64',
+          packageType: 'jdk',
+          checkLatest: false
+        },
+        TemurinImplementation.Hotspot
+      );
+      distribution['getAvailableVersions'] = async () => respinManifest as any;
+      await expect(
+        distribution['findPackageForDownload'](distribution['version'])
+      ).rejects.toThrow(/No matching version found for SemVer '26.0.2\+2.1'/);
+    });
+  });
+
   it('version is found but binaries list is empty', async () => {
     const distribution = new TemurinDistribution(
       {