go to java 17 (#468)

Author: inponomarev

.github/workflows/maven.yml

@@ -11,10 +11,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 11
+      - name: Set up JDK 17
         uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
-          java-version: '11'
+          java-version: '17'
       - name: Build with Maven
         run: mvn -B package

pom.xml

@@ -298,7 +298,7 @@
                     </execution>
                 </executions>
                 <configuration>
-                    <release>11</release>
+                    <release>17</release>
                     <encoding>utf-8</encoding>
                 </configuration>
             </plugin>