Merge pull request #163 from enbohm/java_21

Update to Java 21

Author: enbohm

.github/workflows/codeql-analysis.yml

@@ -35,11 +35,11 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
 
-    - name: Set up JDK 17
+    - name: Set up JDK 21
       uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
-        java-version: 17
+        java-version: 21
         cache: 'maven'
 
     # Initializes the CodeQL tools for scanning.

.github/workflows/maven.yml

@@ -16,11 +16,11 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - name: Set up JDK 17
+    - name: Set up JDK 21
       uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
-        java-version: 17
+        java-version: 21
         cache: 'maven'
     - name: Login to Docker Hub
       if: github.ref == 'refs/heads/main'

README.md

@@ -6,7 +6,7 @@ A service that connects with the EV-charger from Charge Amps Halo Wallbox API. T
 API reference at https://eapi.charge.space/swagger/index.html
 
 ## Building and running locally
-You need Java 17 and maven 3.8 (or above) installed on your local machine. 
+You need Java 21 and maven 3.9 (or above) installed on your local machine. 
 
 ```mvn clean verify``` builds the code and runs tests. 
 

pom.xml

@@ -10,8 +10,8 @@
   <properties>
     <compiler-plugin.version>3.12.1</compiler-plugin.version>
     <maven.compiler.parameters>true</maven.compiler.parameters>
-    <maven.compiler.source>17</maven.compiler.source>
-    <maven.compiler.target>17</maven.compiler.target>
+    <maven.compiler.source>21</maven.compiler.source>
+    <maven.compiler.target>21</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>