Updated Trails to latest forge version + build.gradle fix (#1762)

* Update build.gradle

Updated Arclight Trails to the latest forge version 47.4.0 Minecraft Version 1.20.1

* Update build.gradle

fixing the error failed to download modlauncher-10.0.9.jar 
from spongepowerd maven repo 
(gives 404 you can check via link https://repo.spongepowered.org/repository/maven-public/cpw/mods/modlauncher/10.0.9/modlauncher-10.0.9.jar)
i have confirmed that i was able to build arclight trials correctly :)

* Update build.gradle

fixing error 404 from spongepowerd maven-repo for some jars again
i have confirmed that i was able to build arclight trials correctly :)

* Update pr.yml

* Update pr.yml

Author: AgentMelinda

.github/workflows/pr.yml

@@ -20,12 +20,12 @@ jobs:
       with:
         java-version: '17'
     - name: Cache Gradle User Files
-      uses: actions/cache@v1
+      uses: actions/cache@v3
       with:
         path: ~/.gradle
         key: ${{ runner.os }}-gradle-user-home
     - name: Cache Gradle Files
-      uses: actions/cache@v1
+      uses: actions/cache@v3
       with:
         path: ./.gradle
         key: ${{ runner.os }}-gradle-file
@@ -40,4 +40,3 @@ jobs:
       with:
         name: Arclight 
         path: ./build/libs/*.jar
-

arclight-common/build.gradle

@@ -1,7 +1,7 @@
 buildscript {
     repositories {
         maven { url = 'https://maven.minecraftforge.net' }
-        maven { url = 'https://repo.spongepowered.org/maven' }
+        maven { url = 'https://repo.spongepowered.org/repository/maven-public' }
         mavenCentral()
         maven { url = 'https://maven.izzel.io/releases' }
         // maven { url = 'https://maven.parchmentmc.org' }
@@ -45,7 +45,7 @@ minecraft {
 }
 
 repositories {
-    maven { url = 'https://repo.spongepowered.org/maven' }
+    maven { url = 'https://repo.spongepowered.org/repository/maven-public' }
     maven { url = 'https://oss.sonatype.org/content/repositories/snapshots/' }
     maven { url = 'https://hub.spigotmc.org/nexus/content/repositories/snapshots/' }
     maven { url = 'https://files.minecraftforge.net/maven/' }

arclight-forge/build.gradle

@@ -32,7 +32,7 @@ configurations {
 repositories {
     maven {
         name = 'sponge-repo'
-        url = 'https://repo.spongepowered.org/maven'
+        url = 'https://repo.spongepowered.org/repository/maven-public'
     }
     maven { url = 'https://oss.sonatype.org/content/repositories/snapshots/' }
     maven { url = 'https://hub.spigotmc.org/nexus/content/repositories/snapshots/' }

build.gradle

@@ -16,7 +16,7 @@ allprojects {
     ext {
         agpVersion = '1.23'
         minecraftVersion = '1.20.1'
-        forgeVersion = '47.3.29'
+        forgeVersion = '47.4.0'
         apiVersion = '1.5.4'
         toolsVersion = '1.3.0'
         mixinVersion = '0.8.5'