bump language level to 19

Author: infeo

.github/workflows/build.yml

@@ -11,7 +11,7 @@ jobs:
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
-          java-version: 17
+          java-version: 19
           cache: 'maven'
       - name: Ensure to use tagged version
         if: startsWith(github.ref, 'refs/tags/')

.github/workflows/codeql-analysis.yml

@@ -21,7 +21,7 @@ jobs:
     - uses: actions/setup-java@v3
       with:
         distribution: 'temurin'
-        java-version: 17
+        java-version: 19
         cache: 'maven'
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v2

.github/workflows/publish-central.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
-          java-version: 17
+          java-version: 19
           cache: 'maven'
           server-id: ossrh # Value of the distributionManagement/repository/id field of the pom.xml
           server-username: MAVEN_USERNAME # env variable for username in deploy

.github/workflows/publish-github.yml

@@ -11,7 +11,7 @@ jobs:
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
-          java-version: 17
+          java-version: 19
           cache: 'maven'
           gpg-private-key: ${{ secrets.RELEASES_GPG_PRIVATE_KEY }} # Value of the GPG private key to import
           gpg-passphrase: MAVEN_GPG_PASSPHRASE # env variable for GPG private key passphrase

pom.xml

@@ -36,7 +36,7 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<project.jdk.version>17</project.jdk.version>
+		<project.jdk.version>19</project.jdk.version>
 
 		<!-- runtime dependencies -->
 		<api.version>1.2.0-beta4</api.version>