Update used Java version to 25 (#49)

* Update used jdk version in the workflow files

* Update used java version to 25

---------

Co-authored-by: theEvilReaper <theEvilReaper@users.noreply.github.com>

Author: theEvilReaper

.github/workflows/build-pr.yml

@@ -18,6 +18,6 @@ jobs:
         uses: actions/setup-java@v5
         with:
           distribution: temurin
-          java-version: 21
+          java-version: 25
       - name: Build on ${{ matrix.os }}
         run: ./gradlew clean build

.github/workflows/main-build.yml

@@ -25,6 +25,6 @@ jobs:
         uses: actions/setup-java@v5
         with:
           distribution: temurin
-          java-version: 21
+          java-version: 25
       - name: Build on ${{ matrix.os }}
         run: ./gradlew test

.github/workflows/publish.yml

@@ -13,15 +13,12 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v5
-
-      - name: Set up JDK 21
+      - name: Set up JDK 25
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
-          java-version: '21'
-
+          java-version: '25'
       - name: Build with Gradle
         run: ./gradlew build
-
       - name: Publish to Maven
         run: ./gradlew publish

build.gradle.kts

@@ -10,7 +10,7 @@ version = "0.3.4"
 
 java {
     toolchain {
-        languageVersion.set(JavaLanguageVersion.of(21))
+        languageVersion.set(JavaLanguageVersion.of(25))
     }
     withJavadocJar()
     withSourcesJar()
@@ -30,7 +30,7 @@ dependencies {
 tasks {
     compileJava {
         options.encoding = "UTF-8"
-        options.release.set(21)
+        options.release.set(25)
     }
 
     test {