Blindly set all Java source and target values to 21

Author: javanegmond

docs/java-controller-tutorial-rewrite-rs-controller.md

@@ -32,8 +32,8 @@ plugins are present in the [pom.xml](https://github.com/yue9944882/replicaset-co
     <groupId>org.apache.maven.plugins</groupId>
     <artifactId>maven-compiler-plugin</artifactId>
     <configuration>
-        <source>8</source>
-        <target>8</target>
+        <source>21</source>
+        <target>21</target>
     </configuration>
 </plugin>
 ```
@@ -299,4 +299,4 @@ Run the command to build a thinner image for your controller:
 mvn spring-boot:build-image
 ```
 
-For running the image in a real cluster, please following the instructions [here](https://github.com/yue9944882/replicaset-controller#run-this-project-in-a-new-kind-cluster).
+For running the image in a real cluster, please following the instructions [here](https://github.com/yue9944882/replicaset-controller#run-this-project-in-a-new-kind-cluster).

extended/pom.xml

@@ -114,8 +114,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>8</source>
-                    <target>8</target>
+                    <source>21</source>
+                    <target>21</target>
                 </configuration>
             </plugin>
         </plugins>

pom.xml

@@ -36,7 +36,7 @@
   </scm>
 
   <properties>
-    <java.version>1.8</java.version>
+    <java.version>21</java.version>
     <maven.compiler.source>${java.version}</maven.compiler.source>
     <maven.compiler.target>${java.version}</maven.compiler.target>
     <maven-plugin-version>1.0.0</maven-plugin-version>
@@ -73,6 +73,7 @@
 
     <gpg.keyname>48540ECBBF00A28EACCF04E720FD12AFB0C9EBA9</gpg.keyname>
     <gpg.passphrase>${env.GPG_PASSPHRASE}</gpg.passphrase>
+    <mockito-core.version>5.6.0</mockito-core.version>
   </properties>
 
   <licenses>
@@ -273,7 +274,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>4.11.0</version>
+        <version>${mockito-core.version}</version>
         <scope>test</scope>
       </dependency>
       <dependency>

proto/pom.xml

@@ -35,8 +35,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>8</source>
-                    <target>8</target>
+                    <source>21</source>
+                    <target>21</target>
                 </configuration>
             </plugin>
 		</plugins>

spring-aot/pom.xml

@@ -67,8 +67,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>17</source>
-                    <target>17</target>
+                    <source>21</source>
+                    <target>21</target>
                 </configuration>
             </plugin>
         </plugins>

spring/pom.xml

@@ -92,8 +92,8 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
         <configuration>
-          <source>8</source>
-          <target>8</target>
+          <source>21</source>
+          <target>21</target>
         </configuration>
       </plugin>
     </plugins>

util/pom.xml

@@ -141,8 +141,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>8</source>
-                    <target>8</target>
+                    <source>21</source>
+                    <target>21</target>
                 </configuration>
             </plugin>
         </plugins>