Merge pull request #1368 from fabriciofx/1366

#1366:  Upgrade minimal Java support to 17

Author: yegor256

.github/workflows/mvn.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         os: [windows-2022, ubuntu-24.04, macos-15]
-        java: [11, 21]
+        java: [17, 21]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-java@v4

pom.xml

@@ -192,6 +192,17 @@
     </dependencies>
   </dependencyManagement>
   <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.14.0</version>
+        <configuration>
+          <source>17</source>
+          <target>17</target>
+        </configuration>
+      </plugin>
+    </plugins>
     <pluginManagement>
       <plugins>
         <plugin>

qulice-checkstyle/pom.xml

@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.puppycrawl.tools</groupId>
       <artifactId>checkstyle</artifactId>
-      <version>10.26.1</version>
+      <version>11.0.1</version>
       <exclusions>
         <exclusion>
           <groupId>net.sf.saxon</groupId>