chore: Use Java 17 for builds (#251)

Note: We compile still against Java 8 (-release 8).

Author: adangel

.github/workflows/build.yml

@@ -26,7 +26,7 @@ jobs:
       - uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 #v5.0.0
         with:
           distribution: 'temurin'
-          java-version: '11'
+          java-version: '17'
           cache: 'maven'
       - name: Build with Maven
         run: |

.github/workflows/publish-release.yml

@@ -38,7 +38,7 @@ jobs:
       - uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 #v5.0.0
         with:
           distribution: 'temurin'
-          java-version: '11'
+          java-version: '17'
           cache: 'maven'
       - name: Determine Version
         id: version
@@ -94,7 +94,7 @@ jobs:
       - uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 #v5.0.0
         with:
           distribution: 'temurin'
-          java-version: '11'
+          java-version: '17'
           cache: 'maven'
           server-id: central
           server-username: MAVEN_USERNAME

.github/workflows/publish-snapshot.yml

@@ -36,7 +36,7 @@ jobs:
       - uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 #v5.0.0
         with:
           distribution: 'temurin'
-          java-version: '11'
+          java-version: '17'
           cache: 'maven'
       - name: Determine Version
         id: version
@@ -83,7 +83,7 @@ jobs:
       - uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 #v5.0.0
         with:
           distribution: 'temurin'
-          java-version: '11'
+          java-version: '17'
           cache: 'maven'
           server-id: central
           server-username: MAVEN_USERNAME

CHANGELOG.md

@@ -12,6 +12,7 @@
 * [#170](https://github.com/pmd/pmd-designer/pull/170): \[ci] Make build a reuseable workflow - [Andreas Dangel](https://github.com/adangel) (@adangel)
 * [#207](https://github.com/pmd/pmd-designer/pull/207): \[ci] Cleanup old scripts - [Andreas Dangel](https://github.com/adangel) (@adangel)
 * [#216](https://github.com/pmd/pmd-designer/pull/216): chore: CI Improvements - [Andreas Dangel](https://github.com/adangel) (@adangel)
+* [#251](https://github.com/pmd/pmd-designer/pull/251): chore: Use Java 17 for builds - [Andreas Dangel](https://github.com/adangel) (@adangel)
 
 **📦 Dependency updates:**
 <details>

pom.xml

@@ -430,7 +430,7 @@
                         <configuration>
                             <rules>
                                 <requireJavaVersion>
-                                    <version>[11,)</version>
+                                    <version>[17,)</version>
                                 </requireJavaVersion>
                             </rules>
                         </configuration>