fix: Java 8 source compatibility (#741)

Author: DevNatan

.github/workflows/generate-artifacts.yml

@@ -9,29 +9,38 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        platform: [Bukkit, Paper, Minestom]
+        platform: [Bukkit, Paper, Minestom, Folia]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+
+      - name: Checkout Application Repository
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: gradle/actions/wrapper-validation@v4
-      - uses: actions/setup-java@v2
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
         with:
           java-version: '21'
-          distribution: 'adopt'
+          distribution: 'temurin'
           server-id: github
-          cache: 'gradle'
+          settings-path: ${{ github.workspace }}
+
+      - name: Set up Gradle
+        uses: gradle/actions/setup-gradle@v4
+
       - id: vars
         name: Downcase Platform Name
         uses: ASzc/change-string-case-action@v2
         with:
           string: ${{ matrix.platform }}
+
       - name: Generate artifacts
         uses: burrunan/gradle-cache-action@v1
         with:
           arguments: inventory-framework-platform-${{ steps.vars.outputs.lowercase }}:shadowJar
           gradle-version: wrapper
+
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:

.github/workflows/publish-release.yml

@@ -15,10 +15,10 @@ jobs:
               with:
                 fetch-depth: 0
 
-            - name: Set up JDK 8
+            - name: Set up JDK 21
               uses: actions/setup-java@v4
               with:
-                  java-version: '8'
+                  java-version: '21'
                   distribution: 'temurin'
                   server-id: github
                   settings-path: ${{ github.workspace }}

build-logic/conventions/src/main/kotlin/LibraryConventionPlugin.kt

@@ -1,7 +1,9 @@
 import com.diffplug.gradle.spotless.SpotlessExtension
+import org.gradle.api.JavaVersion
 import org.gradle.api.Plugin
 import org.gradle.api.Project
 import org.gradle.api.artifacts.VersionCatalogsExtension
+import org.gradle.api.plugins.JavaPluginExtension
 import org.gradle.api.tasks.compile.JavaCompile
 import org.gradle.api.tasks.javadoc.Javadoc
 import org.gradle.api.tasks.testing.Test
@@ -35,6 +37,10 @@ internal class LibraryConventionPlugin : Plugin<Project> {
     private fun Project.configureJava() {
         pluginManager.apply("java-library")
 
+        extensions.configure<JavaPluginExtension> {
+            sourceCompatibility = JavaVersion.VERSION_1_8
+        }
+
         with(tasks) {
             withType<Javadoc> {
                 options.memberLevel = JavadocMemberLevel.PACKAGE

inventory-framework-platform-minestom/src/main/kotlin/me/devnatan/inventoryframework/pipeline/GlobalClickInterceptor.kt

@@ -20,7 +20,8 @@ class GlobalClickInterceptor : PipelineInterceptor<VirtualView> {
 
         // inherit cancellation so we can un-cancel it
         subject.isCancelled =
-            event.isCancelled || subject.config.isOptionSet(ViewConfig.CANCEL_ON_CLICK, true)
+            event.isCancelled ||
+            subject.config.isOptionSet(ViewConfig.CANCEL_ON_CLICK, true)
         subject.root.onClick(subject)
     }
 }