Bump java, fix implNote tag in javadoc task

Author: vaperion

.github/workflows/gradle.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Setup Java
         uses: actions/setup-java@v4
         with:
-          java-version: '21'
+          java-version: '25'
           distribution: 'temurin'
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v3
@@ -35,4 +35,4 @@ jobs:
             -Psigning.password=${{ secrets.PGP_PASSWORD }}
         env:
           ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.MAVEN_CENTRAL_USERNAME }}
-          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}
+          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.MAVEN_CENTRAL_PASSWORD }}

build.gradle.kts

@@ -29,6 +29,17 @@ subprojects {
         options.encoding = "UTF-8"
     }
 
+    tasks.withType<Javadoc> {
+        javadocTool.set(javaToolchains.javadocToolFor {
+            languageVersion.set(JavaLanguageVersion.of(25))
+        })
+
+        (options as StandardJavadocDocletOptions)
+            .addStringOption("tag", "implNote:a:Implementation Note:")
+
+        options.encoding = "UTF-8"
+    }
+
     dependencies {
         testImplementation("org.junit.jupiter:junit-jupiter:5.10.1")
         testRuntimeOnly("org.junit.platform:junit-platform-launcher")

core/src/main/java/me/vaperion/blade/annotation/command/Command.java

@@ -10,13 +10,13 @@
 /**
  * Marks a method or class as a command.
  *
- * <h3>Usage Patterns:</h3>
+ * <h2>Usage Patterns:</h2>
  * <ul>
  *   <li><strong>Method-level:</strong> Registers the method as a standalone command</li>
  *   <li><strong>Class-level:</strong> Acts as a prefix for all command methods within the class</li>
  * </ul>
  *
- * <h3>Example:</h3>
+ * <h2>Example:</h2>
  * <pre>{@code
  * @Command("mycommand")
  * public class MyCommandClass {
@@ -41,4 +41,4 @@
      */
     @NotNull
     String[] value();
-}
+}