chore(ci): use jdk 21 as default build jdk ☕️

.github/workflows/ci.yaml

@@ -32,11 +32,6 @@ jobs:
         with:
           java-version: 17
           distribution: microsoft
-      - name: Setup Java 19
-        uses: actions/setup-java@v4
-        with:
-          java-version: 19
-          distribution: temurin
       - name: Setup Java 21
         uses: actions/setup-java@v4
         with:

.github/workflows/fast_ci.yaml

@@ -18,14 +18,14 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Setup Java 19
+      - name: Setup Java 21
         uses: actions/setup-java@v4
         with:
-          java-version: 19
-          distribution: temurin
+          java-version: 21
+          distribution: zulu
           # only first java setup need enable cache
           cache: maven
-      - name: Build and test with Java 19
+      - name: Build and test with Java 21
         run: ./mvnw -V --no-transfer-progress clean install
 
       - name: Setup Java 8

cffu-kotlin/pom.xml

@@ -128,7 +128,7 @@
 							</execution>
 						</executions>
 						<configuration>
-							<jdkVersion>19</jdkVersion>
+							<jdkVersion>21</jdkVersion>
 							<documentedVisibilities>
 								<visibility>PUBLIC</visibility>
 								<visibility>PROTECTED</visibility>

demos/pom.xml

@@ -70,7 +70,7 @@
 				<artifactId>maven-enforcer-plugin</artifactId>
 				<executions>
 					<execution>
-						<id>enforce-maven</id>
+						<id>enforce-require-version</id>
 						<goals>
 							<goal>enforce</goal>
 						</goals>
@@ -284,5 +284,24 @@
 				</plugins>
 			</build>
 		</profile>
+		<profile>
+			<id>disable-javac-options-warning-for-java21+</id>
+			<activation>
+				<jdk>[21,)</jdk>
+			</activation>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-compiler-plugin</artifactId>
+						<configuration>
+							<compilerArgs>
+								<arg>-Xlint:-options</arg>
+							</compilerArgs>
+						</configuration>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
 	</profiles>
 </project>

pom.xml

@@ -307,7 +307,7 @@
 				<artifactId>maven-enforcer-plugin</artifactId>
 				<executions>
 					<execution>
-						<id>enforce-maven</id>
+						<id>enforce-require-version</id>
 						<goals>
 							<goal>enforce</goal>
 						</goals>
@@ -515,6 +515,57 @@
 				</plugins>
 			</build>
 		</profile>
+		<profile>
+			<id>disable-javac-options-warning-for-java21+</id>
+			<activation>
+				<jdk>[21,)</jdk>
+			</activation>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-compiler-plugin</artifactId>
+						<configuration>
+							<compilerArgs>
+								<arg>-Xlint:-options</arg>
+							</compilerArgs>
+						</configuration>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+		<profile>
+			<id>enforce-jdk-21-when-release</id>
+			<activation>
+				<property>
+					<name>performRelease</name>
+					<value>true</value>
+				</property>
+			</activation>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-enforcer-plugin</artifactId>
+						<executions>
+							<execution>
+								<id>enforce-require-version</id>
+								<goals>
+									<goal>enforce</goal>
+								</goals>
+								<configuration>
+									<rules>
+										<requireJavaVersion>
+											<version>21</version>
+										</requireJavaVersion>
+									</rules>
+								</configuration>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
 		<profile>
 			<id>gen-src</id>
 			<activation>

scripts/integration_test

@@ -13,14 +13,13 @@ source "$BASH_BUDDY_ROOT/lib/maven_utils.sh"
 # ci build logic
 ################################################################################
 
-readonly default_build_jdk_version=19
+readonly default_build_jdk_version=21
 # shellcheck disable=SC2034
 readonly JDK_VERSIONS=(
   8
   11
   17
   "$default_build_jdk_version"
-  21
 )
 
 # here use `install` and `-D performRelease` intended

scripts/maven_deploy.sh

@@ -4,7 +4,7 @@ cd "$(dirname "$(readlink -f "$0")")/.."
 
 source "scripts/bash-buddy/lib/java_utils.sh"
 
-jvu::switch_to_jdk 19
+jvu::switch_to_jdk 21
 
 ########################################
 # integration test