update java version

.github/workflows/build-project.yml

@@ -11,11 +11,11 @@ jobs:
     steps:
       - name: Checkout Git repo
         uses: actions/checkout@v4
-      - name: Set up JDK 1.17
+      - name: Set up JDK 1.21
         uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: '17'
+          java-version: '21'
       - name: Give gradle permission
         run: chmod +x gradlew
       - name: Build with Gradle

.github/workflows/detekt-validation.yml

@@ -7,11 +7,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Set up JDK 1.17
+      - name: Set up JDK 1.21
         uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: '17'
+          java-version: '21'
       - name: Give gradle permission
         run: chmod +x gradlew
       - name: detekt

.github/workflows/tests-validation.yml

@@ -8,11 +8,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Set up JDK 1.17
+      - name: Set up JDK 1.21
         uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
-          java-version: '17'
+          java-version: '21'
       - name: Give gradle permission
         run: chmod +x gradlew
       - name: Run tests

gradle.properties

@@ -4,8 +4,8 @@ kotlin.code.style=official
 org.gradle.jvmargs=-Xmx4000m
 # Java
 makeevrserg.java.source=8
-makeevrserg.java.target=17
-makeevrserg.java.ktarget=17
+makeevrserg.java.target=21
+makeevrserg.java.ktarget=21
 # Project
 makeevrserg.project.name=AstraTemplate
 makeevrserg.project.group=ru.astrainteractive.astratemplate