a

.github/workflows/build.yml

@@ -4,16 +4,35 @@ jobs:
   build:
     strategy:
       matrix:
-        java: [8-jdk, 11-jdk, 16-jdk, 17-jdk]
-    runs-on: ubuntu-20.04
+        java: [8-jdk, 11-jdk, 16-jdk, 17-jdk, 19-jdk]
+    runs-on: ubuntu-22.04
     container:
       image: eclipse-temurin:${{ matrix.java }}
       options: --user root
     steps:
-      - uses: actions/checkout@v1
-      - uses: gradle/wrapper-validation-action@v1
+      - uses: actions/checkout@v3
       - run: ./gradlew build publishToMavenLocal --stacktrace --warning-mode fail
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         with:
           name: Artifacts
           path: build/libs/
+
+  client_test:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-java@v3
+        with:
+          distribution: 'microsoft'
+          java-version: '17'
+      - name: Run Auto test Client
+        uses: modmuss50/xvfb-action@v1
+        with:
+          run: ./gradlew :minecraft:minecraft-test:runProductionAutoTestClient --stacktrace --warning-mode=fail
+      - uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: Client Test Screenshots
+          path: minecraft/minecraft-test/run/screenshots

.github/workflows/manage_issues.yml

@@ -0,0 +1,14 @@
+name: Manage Issues
+
+on:
+  issues:
+    types: [ labeled, unlabeled ]
+
+jobs:
+  labels:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: FabricMC/fabric-action-scripts@v2
+        with:
+          context: ${{ github.event.action }}
+          label: ${{ github.event.label.name }}

.github/workflows/release.yml

@@ -6,25 +6,28 @@ permissions:
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     container:
       image: eclipse-temurin:17-jdk
       options: --user root
     steps:
       - run: apt update && apt install git -y && git --version
-      - uses: actions/checkout@v2
+      - run: git config --global --add safe.directory /__w/fabric-loader/fabric-loader
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - uses: FabricMC/fabric-action-scripts@v1
+      - uses: FabricMC/fabric-action-scripts@v2
         id: changelog
         with:
           context: changelog
           workflow_id: release.yml
-      - uses: gradle/wrapper-validation-action@v1
       - run: ./gradlew checkVersion build publish github --stacktrace
         env:
           MAVEN_URL: ${{ secrets.MAVEN_URL }}
           MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
           MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
           CHANGELOG: ${{ steps.changelog.outputs.changelog }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SIGNING_SERVER: ${{ secrets.SIGNING_SERVER }}
+          SIGNING_PGP_KEY: ${{ secrets.SIGNING_PGP_KEY }}
+          SIGNING_JAR_KEY: ${{ secrets.SIGNING_JAR_KEY }}

.gitignore

@@ -21,4 +21,5 @@
 !/settings.gradle
 !/proguard.conf
 
-!/minecraft
+!/minecraft
+!/junit

HEADER

@@ -1,13 +1,16 @@
-Copyright 2016 FabricMC
+/*
+ * Copyright 2016 FabricMC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.

build.gradle

@@ -1,7 +1,7 @@
 buildscript {
 	dependencies {
 		classpath 'org.kohsuke:github-api:1.135'
-		classpath 'com.guardsquare:proguard-gradle:' + (JavaVersion.current().isCompatibleWith(JavaVersion.VERSION_11) ? '7.2.0-beta2' : '7.1.0')
+		classpath 'com.guardsquare:proguard-gradle:' + (JavaVersion.current().isCompatibleWith(JavaVersion.VERSION_11) ? '7.3.0' : '7.1.0')
 	}
 }
 
@@ -11,23 +11,24 @@ plugins {
 	id 'eclipse'
 	id 'maven-publish'
 	id 'checkstyle'
-	id 'org.cadixdev.licenser' version '0.6.1'
-	id 'fabric-loom' version '0.11-SNAPSHOT' apply false
+	id 'com.diffplug.spotless' version "6.12.0"
+	id 'fabric-loom' version '1.1-SNAPSHOT' apply false
 	id 'com.github.johnrengelman.shadow' version '7.1.2'
+	id 'me.modmuss50.remotesign' version "0.4.0"
 }
 
 sourceCompatibility = JavaVersion.VERSION_1_8
 targetCompatibility = JavaVersion.VERSION_1_8
 
 archivesBaseName = "fabric-loader"
 
-// Fetch build number from Jenkins
 def ENV = System.getenv()
 
 allprojects {
 	apply plugin: 'java-library'
 	apply plugin: 'eclipse'
 	apply plugin: 'checkstyle'
+	apply plugin: "com.diffplug.spotless"
 
 	def constantsSource = rootProject.file("src/main/java/net/fabricmc/loader/impl/FabricLoaderImpl.java").text
 	version = (constantsSource =~ /\s+VERSION\s*=\s*"(.*)";/)[0][1] + (ENV.GITHUB_ACTIONS ? "" : "+local")
@@ -37,7 +38,13 @@ allprojects {
 			name = 'Fabric'
 			url = 'https://maven.fabricmc.net/'
 		}
-		mavenCentral()
+		mavenCentral() {
+			content {
+				// Force ASM to come from the fabric maven.
+				// This ensures that the ASM version has been mirrored for use by the launcher/installer.
+				excludeGroupByRegex "org.ow2.asm"
+			}
+		}
 	}
 }
 
@@ -68,7 +75,7 @@ dependencies {
 		exclude module: 'guava'
 	}
 	api 'net.fabricmc:tiny-mappings-parser:0.3.0+build.17'
-	api 'net.fabricmc:tiny-remapper:0.8.1'
+	api 'net.fabricmc:tiny-remapper:0.8.2'
 	api 'net.fabricmc:access-widener:2.1.0'
 
 	include 'org.ow2.sat4j:org.ow2.sat4j.core:2.3.6'
@@ -77,7 +84,7 @@ dependencies {
 	testCompileOnly 'org.jetbrains:annotations:23.0.0'
 
 	// Unit testing for mod metadata
-	testImplementation('org.junit.jupiter:junit-jupiter:5.8.2')
+	testImplementation('org.junit.jupiter:junit-jupiter:5.9.2')
 }
 
 processResources {
@@ -137,7 +144,8 @@ task fatJar(type: ShadowJar, dependsOn: getSat4jAbout) {
 
 	manifest {
 		attributes (
-			'Main-Class': 'net.fabricmc.loader.impl.launch.server.FabricServerLauncher'
+			'Main-Class': 'net.fabricmc.loader.impl.launch.server.FabricServerLauncher',
+			'Fabric-Loom-Remap': 'false'
 		)
 	}
 
@@ -161,7 +169,6 @@ task proguardJar(type: ProGuardTask, dependsOn: fatJar) {
 
 	inputs.files(fatJar, classpath)
 	outputs.files(proguardFile)
-	outputs.upToDateWhen { false }
 
 	doFirst {
 		classpath.resolve().forEach {
@@ -260,12 +267,11 @@ allprojects {
 		toolVersion = '8.44'
 	}
 
-	license {
-		header project.rootProject.file("HEADER")
-		include '**/*.java'
-
-		// Exclude gson since it is google's code, we just modify and bundle it
-		exclude '**/lib/gson/*.java'
+	spotless {
+		java {
+			licenseHeaderFile(rootProject.file("HEADER"))
+			targetExclude '**/lib/gson/*.java'
+		}
 	}
 }
 
@@ -274,12 +280,34 @@ tasks.withType(GenerateModuleMetadata) {
 	enabled = false
 }
 
+def signingEnabled = ENV.SIGNING_SERVER
+File proguardFileSigned = null
+
+if (signingEnabled) {
+	proguardFileSigned = file("build/libs/fabric-loader-${version}-signed.jar")
+
+	remoteSign {
+		requestUrl = ENV.SIGNING_SERVER
+		pgpAuthKey = ENV.SIGNING_PGP_KEY
+		jarAuthKey = ENV.SIGNING_JAR_KEY
+
+		sign(proguardFile, proguardFileSigned, "proguard").configure {
+			dependsOn proguardJar
+		}
+
+		afterEvaluate {
+			sign publishing.publications.mavenJava
+		}
+	}
+}
+
 publishing {
 	publications {
 		mavenJava(MavenPublication) {
 			// add all the jars that should be included when publishing to maven
-			artifact(proguardFile) {
-				builtBy proguardJar
+			artifact(signingEnabled ? proguardFileSigned : proguardFile) {
+				builtBy(signingEnabled ? signProguard : proguardJar)
+				classifier = null
 			}
 			artifact(sourcesJar)
 			artifact javadocJar

gradle.properties

@@ -5,5 +5,5 @@ group = net.fabricmc
 description = The mod loading component of Fabric
 url = https://github.com/FabricMC/fabric-loader
 
-asm_version = 9.2
-mixin_version = 0.11.2+mixin.0.8.5
+asm_version = 9.4
+mixin_version = 0.12.4+mixin.0.8.5

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.1-bin.zip
+networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists