update to 1.20.4

build.gradle

@@ -4,8 +4,8 @@ plugins {
     id 'com.github.johnrengelman.shadow' version '7.0.0'
 }
 
-sourceCompatibility = JavaVersion.VERSION_18
-targetCompatibility = JavaVersion.VERSION_18
+sourceCompatibility = JavaVersion.VERSION_17
+targetCompatibility = JavaVersion.VERSION_17
 
 group = project.pacbirthday_group
 archivesBaseName = project.pacbirthday_name
@@ -37,7 +37,7 @@ shadowJar {
 
 tasks.withType(JavaCompile).configureEach {
     it.options.encoding = "UTF-8"
-    it.options.release = 18
+    it.options.release = 17
 }
 
 processResources {

gradle.properties

@@ -1,5 +1,5 @@
 pacbirthday_group = fr.peaceandcube
 pacbirthday_name = pacbirthday
-pacbirthday_version = 1.5.1-SNAPSHOT
+pacbirthday_version = 1.5.1
 
-paper_version = 1.19.4-R0.1-SNAPSHOT
+paper_version = 1.20.4-R0.1-SNAPSHOT

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Thu May 04 20:27:56 CEST 2023
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists