[FIXES] Min SDK

16s
Run ./gradlew lintKotlin testDebugUnitTest --parallel --daemon
Starting a Gradle Daemon (subsequent builds will be faster)
Parallel Configuration Cache is an incubating feature.
Calculating task graph as no cached configuration is available for tasks: lintKotlin testDebugUnitTest
gradle/actions: Writing build results to /home/runner/work/_temp/.gradle-actions/build-results/__run-1775220043424.json

[Incubating] Problems report is available at: file:///home/runner/work/trmnl-android/trmnl-android/build/reports/problems/problems-report.html
FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'TRMNL'.
> Could not resolve all artifacts for configuration 'classpath'.
   > Could not resolve dev.zacsweers.metro:gradle-plugin:0.12.1.
     Required by:
         root project : > dev.zacsweers.metro:dev.zacsweers.metro.gradle.plugin:0.12.1
Configuration cache entry stored.
      > Dependency requires at least JVM runtime version 21. This build uses a Java 17 JVM.

.github/workflows/android-lint.yml

@@ -15,7 +15,7 @@ jobs:
       - name: set up JDK
         uses: actions/setup-java@v4
         with:
-          java-version: '17'
+          java-version: '21'
           distribution: 'temurin'
           cache: gradle
 

.github/workflows/android-release.yml

@@ -30,7 +30,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v4
         with:
-          java-version: '17'
+          java-version: '21'
           distribution: 'temurin'
           cache: gradle
 

.github/workflows/android.yml

@@ -15,7 +15,7 @@ jobs:
       - name: set up JDK
         uses: actions/setup-java@v4
         with:
-          java-version: '17'
+          java-version: '21'
           distribution: 'temurin'
           cache: gradle
 

.github/workflows/test-keystore-apk-signing.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v4
         with:
-          java-version: '17'
+          java-version: '21'
           distribution: 'temurin'
 
       - name: Create test directory

.github/workflows/test-keystore.yml

@@ -27,7 +27,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v4
         with:
-          java-version: '17'  # Using a stable JDK version
+          java-version: '21'  # Using a stable JDK version
           distribution: 'temurin'
 
       - name: Verify Java and Keytool Installation