try to add cache

Author: mindw

.github/workflows/ci.yml

@@ -3,12 +3,12 @@ name: CI
 on:
   push:
     branches:
-      - "master"
-      - "7.x"
+    - "master"
+    - "7.x"
   pull_request:
     branches:
-      - "master"
-      - "7.x"
+    - "master"
+    - "7.x"
 
 env:
   gradle-version: "7.5.1"
@@ -18,30 +18,42 @@ jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: Set up JDK
-        uses: actions/setup-java@v3
-        with:
-          distribution: temurin
-          java-version: "${{ env.java-version }}"
-      - name: Gradle build
-        uses: gradle/gradle-build-action@v2
-        with:
-          gradle-version: "${{ env.gradle-version }}"
-          arguments: "--build-cache assemble"
-      - name: Gradle check
-        uses: gradle/gradle-build-action@v2
-        with:
-          gradle-version: ${{ env.gradle-version }}
-          arguments: check
-      - name: GitHub release
-        if: contains('refs/heads/master refs/heads/6.x refs/heads/7.x', github.ref)
-        run: |
-          version=$(cat gradle.properties | grep -e "^version *=" | awk -F" *= *" '{print $NF}')
-          is_snapshot=$(echo ${version} | grep -e "-SNAPSHOT$" | wc -l)
-          if [ "$is_snapshot" == "0" ]; then
-              echo ${{ github.token }} | gh auth login --with-token
-              gh release create ${version} ./build/distributions/*.zip
-          fi
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - uses: actions/cache@v3
+      with:
+        path: |
+          ~/.gradle/caches
+          ~/.gradle/wrapper
+        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+        restore-keys: |
+          ${{ runner.os }}-gradle-
+
+    - name: Set up JDK
+      uses: actions/setup-java@v3
+      with:
+        distribution: temurin
+        java-version: "${{ env.java-version }}"
+
+    - name: Gradle build
+      uses: gradle/gradle-build-action@v2
+      with:
+        gradle-version: "${{ env.gradle-version }}"
+        arguments: "--build-cache assemble"
+
+    - name: Gradle check
+      uses: gradle/gradle-build-action@v2
+      with:
+        gradle-version: ${{ env.gradle-version }}
+        arguments: check
+
+    - name: GitHub release
+      if: contains('refs/heads/master refs/heads/6.x refs/heads/7.x', github.ref)
+      run: |
+        version=$(cat gradle.properties | grep -e "^version *=" | awk -F" *= *" '{print $NF}')
+        is_snapshot=$(echo ${version} | grep -e "-SNAPSHOT$" | wc -l)
+        if [ "$is_snapshot" == "0" ]; then
+            echo ${{ github.token }} | gh auth login --with-token
+            gh release create ${version} ./build/distributions/*.zip
+        fi