Update to java 17

Author: chbloemer

.github/workflows/test.yaml

@@ -2,7 +2,7 @@ name: Tests
 
 on:
   push:
-    branches: [ master, windows-support ]
+    branches: [ master, windows-support, java-11 ]
 
 env:
   TZ: "Europe/Berlin"
@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest, windows-latest]
-        java-version: [ 8, 11, 17, 21 ]
+        java-version: [ 17, 21, 25 ]
     steps:
       - uses: actions/checkout@v5
       - name: Set up JDK ${{ matrix.java-version }}

CLAUDE.md

@@ -67,7 +67,7 @@ Built-in template caching using Caffeine cache:
 - Cross-platform testing (Windows/Linux) in CI
 
 ### Dependencies
-- Java 11+ required
+- Java 17+ required
 - Core dependencies: Apache Commons (JEXL, IO, Lang, Text), Caffeine cache
 - Optional: GraalVM for JavaScript expression handling
 - Build: Maven 3.0+

README.md

@@ -316,7 +316,7 @@ config.setExpressionHandler(new GraalJsExpressionHandler());
 
 <a name="breaking-changes-2"></a>
 ## Breaking Changes in 3.0.0
-- Compiler Level has been raised to Java 11+
+- Compiler Level has been raised to Java 17+
 
 ## Breaking Changes in 2.0.0
 - Classes are renamed to pug4j.

pom.xml

@@ -74,20 +74,20 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.scm.id>git@github.com</project.scm.id>
-        <maven.compiler.source>11</maven.compiler.source>
-        <maven.compiler.target>11</maven.compiler.target>
-        <graalvm.version>23.1.8</graalvm.version>
-        <java.version>11</java.version>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <graalvm.version>25.0.0</graalvm.version>
+        <java.version>17</java.version>
     </properties>
 
     <profiles>
         <profile>
             <id>javac-release</id>
             <activation>
-                <jdk>[11,)</jdk>
+                <jdk>[17,)</jdk>
             </activation>
             <properties>
-                <maven.compiler.release>11</maven.compiler.release>
+                <maven.compiler.release>17</maven.compiler.release>
             </properties>
         </profile>
         <profile>
@@ -226,7 +226,7 @@
                 <configuration>
                     <archive>
                         <manifestEntries>
-                            <!-- For Java 11 Modules, specify a module name. Do not create module-info.java until all
+                            <!-- For Java 17 Modules, specify a module name. Do not create module-info.java until all
                                  our dependencies specify a module name. -->
                             <Automatic-Module-Name>de.neuland.pug4j</Automatic-Module-Name>
                         </manifestEntries>