Use zulu

Author: trask

.github/renovate.json5

@@ -289,15 +289,17 @@
     },
     {
       customType: 'regex',
-      datasourceTemplate: 'java-version',
+      datasourceTemplate: 'docker',
       managerFilePatterns: [
         '.github/workflows/**',
+        '**/*.gradle.kts',
       ],
       matchStrings: [
         '(?<currentValue>\\d+) # renovate\\(java-version\\)',
+        '"(?<currentValue>\\d+)" // renovate\\(java-version\\)',
       ],
-      depNameTemplate: 'java',
-      extractVersionTemplate: '^(?<version>\\d+)',
+      // using zulu because new releases get published quickly
+      depNameTemplate: 'azul/zulu-openjdk',
     },
     {
       customType: 'regex',

.github/workflows/build-common.yml

@@ -102,7 +102,8 @@ jobs:
         name: Set up Java ${{ matrix.test-java-version }} for tests
         uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
-          distribution: temurin
+          # using zulu because new releases get published quickly
+          distribution: zulu
           java-version: ${{ matrix.test-java-version }}
 
       - id: setup-java