chore: Upgrade to Gradle 8.0.1, setup caching for GH workflows

Author: helpermethod

.github/workflows/beta.yml

@@ -22,6 +22,7 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: '11'
+          cache: 'gradle'
       - name: Run tests
         run: ./gradlew clean test --info
       - name: Set short git hash

.github/workflows/pr.yml

@@ -12,6 +12,7 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: '11'
+          cache: 'gradle'
       - name: Run with Gradle
         run: ./gradlew clean test --info
       - uses: kentaro-m/[email protected]

.github/workflows/release.yml

@@ -31,6 +31,7 @@ jobs:
       with:
         distribution: 'temurin'
         java-version: '11'
+        cache: 'gradle'
     - name: Run tests
       run: ./gradlew clean test --info
     - name: Build artifacts

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists