update to only need java 21 and no older version

.github/workflows/gradle.yml

@@ -29,9 +29,6 @@ jobs:
         uses: actions/setup-java@v4
         with:
           java-version: |
-            16
-            17
-            20
             21
           distribution: 'temurin'
           cache: 'gradle'

impl/LegacyEcoEnchant/build.gradle.kts

@@ -10,6 +10,4 @@ dependencies {
     // Spigot api
     compileOnly("org.spigotmc:spigot-api:1.18-R0.1-SNAPSHOT")
 
-
-
 }

nms/v1_17R1/build.gradle.kts

@@ -19,14 +19,6 @@ repositories {
 
 }
 
-// As minecraft 1.17 recommended java version is 1.16. we set language version to 1.16
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(17))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
     sourceCompatibility = "16"

nms/v1_18R1/build.gradle.kts

@@ -19,14 +19,6 @@ repositories {
 
 }
 
-// As minecraft 1.18 work with java 1.17 or above. we set language version to 1.17
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(17))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
     sourceCompatibility = "17"

nms/v1_18R2/build.gradle.kts

@@ -19,14 +19,6 @@ repositories {
 
 }
 
-// As minecraft 1.18 work with java 1.17 or above. we set language version to 1.17
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(17))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
     sourceCompatibility = "17"

nms/v1_19R1/build.gradle.kts

@@ -19,14 +19,6 @@ repositories {
 
 }
 
-// I do not know minecraft 1.19 recommended java version. assumed 17 is good enough
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(17))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
     sourceCompatibility = "17"

nms/v1_19R2/build.gradle.kts

@@ -19,14 +19,6 @@ repositories {
 
 }
 
-// I do not know minecraft 1.19 recommended java version. assumed 17 is good enough
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(17))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
     sourceCompatibility = "17"

nms/v1_19R3/build.gradle.kts

@@ -19,14 +19,6 @@ repositories {
 
 }
 
-// I do not know minecraft 1.19 recommended java version. assumed 17 is good enough
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(17))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
     sourceCompatibility = "17"

nms/v1_20R1/build.gradle.kts

@@ -19,18 +19,10 @@ repositories {
 
 }
 
-// minecraft 1.20 recommended java version is 18. but we assume 17 is good enough as lts
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(17))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
-    sourceCompatibility = "17"
+    sourceCompatibility = "18"
-    targetCompatibility = "17"
+    targetCompatibility = "18"
 
     options.encoding = "UTF-8"
 }
@@ -38,6 +30,6 @@ tasks.withType<JavaCompile>().configureEach {
 kotlin {
     compilerOptions {
         apiVersion.set(org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_2_0)
-        jvmTarget.set(JvmTarget.JVM_17)
+        jvmTarget.set(JvmTarget.JVM_18)
     }
 }

nms/v1_20R2/build.gradle.kts

@@ -19,18 +19,10 @@ repositories {
 
 }
 
-// minecraft 1.20 recommended java version is 18. but we assume 17 is good enough as lts
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(17))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
-    sourceCompatibility = "17"
+    sourceCompatibility = "18"
-    targetCompatibility = "17"
+    targetCompatibility = "18"
 
     options.encoding = "UTF-8"
 }
@@ -38,6 +30,6 @@ tasks.withType<JavaCompile>().configureEach {
 kotlin {
     compilerOptions {
         apiVersion.set(org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_2_0)
-        jvmTarget.set(JvmTarget.JVM_17)
+        jvmTarget.set(JvmTarget.JVM_18)
     }
 }

nms/v1_20R3/build.gradle.kts

@@ -19,18 +19,10 @@ repositories {
 
 }
 
-// minecraft 1.20 recommended java version is 18. but we assume 17 is good enough as lts
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(17))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
-    sourceCompatibility = "17"
+    sourceCompatibility = "18"
-    targetCompatibility = "17"
+    targetCompatibility = "18"
 
     options.encoding = "UTF-8"
 }
@@ -38,6 +30,6 @@ tasks.withType<JavaCompile>().configureEach {
 kotlin {
     compilerOptions {
         apiVersion.set(org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_2_0)
-        jvmTarget.set(JvmTarget.JVM_17)
+        jvmTarget.set(JvmTarget.JVM_18)
     }
 }

nms/v1_20R4/build.gradle.kts

@@ -19,18 +19,10 @@ repositories {
 
 }
 
-// minecraft 1.20 recommended java version is 18. but we assume 17 is good enough as lts
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(17))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
-    sourceCompatibility = "17"
+    sourceCompatibility = "18"
-    targetCompatibility = "17"
+    targetCompatibility = "18"
 
     options.encoding = "UTF-8"
 }
@@ -38,6 +30,6 @@ tasks.withType<JavaCompile>().configureEach {
 kotlin {
     compilerOptions {
         apiVersion.set(org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_2_0)
-        jvmTarget.set(JvmTarget.JVM_17)
+        jvmTarget.set(JvmTarget.JVM_18)
     }
 }

nms/v1_21R1/build.gradle.kts

@@ -19,14 +19,6 @@ repositories {
 
 }
 
-// minecraft 1.21 java version is 21.
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(21))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
     sourceCompatibility = "21"

nms/v1_21R2/build.gradle.kts

@@ -19,14 +19,6 @@ repositories {
 
 }
 
-// minecraft 1.21 java version is 21.
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(21))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
     sourceCompatibility = "21"

nms/v1_21R3/build.gradle.kts

@@ -19,14 +19,6 @@ repositories {
 
 }
 
-// minecraft 1.21 java version is 21.
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(21))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
     sourceCompatibility = "21"

nms/v1_21R4/build.gradle.kts

@@ -16,16 +16,6 @@ dependencies {
 
 repositories {
     maven("https://repo.papermc.io/repository/maven-public/")
-
-    mavenLocal()//TODO remove when paperDevBundle 1.21.5 release
-}
-
-// minecraft 1.21 java version is 21.
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(21))
 }
 
 // Set target version

nms/v1_21R5/build.gradle.kts

@@ -18,14 +18,6 @@ repositories {
     maven("https://repo.papermc.io/repository/maven-public/")
 }
 
-// minecraft 1.21 java version is 21.
-
-// Configure used version of kotlin and java
-java {
-    disableAutoTargetJvm()
-    toolchain.languageVersion.set(JavaLanguageVersion.of(21))
-}
-
 // Set target version
 tasks.withType<JavaCompile>().configureEach {
     sourceCompatibility = "21"