Drop support for 1.16.5 and 1.17 (#2497)

Drop support for 1.16.5

settings.gradle.kts

@@ -2,7 +2,7 @@ rootProject.name = "FastAsyncWorldEdit"
 
 include("worldedit-libs")
 
-listOf("legacy", "1_17_1", "1_18_2", "1_19_4", "1_20", "1_20_2").forEach {
+listOf("1_17_1", "1_18_2", "1_19_4", "1_20", "1_20_2").forEach {
     include("worldedit-bukkit:adapters:adapter-$it")
 }
 

worldedit-bukkit/adapters/adapter-legacy/build.gradle.kts

@@ -1,7 +0,0 @@
-plugins {
-    base
-}
-
-artifacts {
-    add("default", file("./src/main/resources/fastasyncworldedit-adapters.jar"))
-}

worldedit-bukkit/build.gradle.kts

@@ -206,7 +206,7 @@ tasks {
         versionNumber.set("${project.version}")
         versionType.set("release")
         uploadFile.set(file("build/libs/${rootProject.name}-Bukkit-${project.version}.jar"))
-        gameVersions.addAll(listOf("1.20.2", "1.20.1", "1.20", "1.19.4", "1.18.2", "1.17.1", "1.16.5"))
+        gameVersions.addAll(listOf("1.20.2", "1.20.1", "1.20", "1.19.4", "1.18.2", "1.17.1"))
         loaders.addAll(listOf("paper", "spigot"))
         changelog.set("The changelog is available on GitHub: https://github.com/IntellectualSites/" +
                 "FastAsyncWorldEdit/releases/tag/${project.version}")

worldedit-bukkit/src/main/java/com/fastasyncworldedit/bukkit/FaweBukkit.java

@@ -108,14 +108,6 @@ public class FaweBukkit implements IFawe, Listener {
         if (version.isEqualOrHigherThan(MinecraftVersion.CAVES_18) && Settings.settings().HISTORY.SMALL_EDITS) {
             LOGGER.warn("Small-edits enabled (maximum y range of 0 -> 256) with 1.18 world heights. Are you sure?");
         }
-
-        if (version.isEqualOrLowerThan(MinecraftVersion.ONE_DOT_SIXTEEN_EOL)) {
-            LOGGER.warn("You are running Minecraft 1.16.5. This version has been released over two years ago (January 2021).");
-            LOGGER.warn("FastAsyncWorldEdit will stop operating on this version in the near future.");
-            LOGGER.warn("Neither Mojang, nor Spigot or other software vendors support this version anymore." +
-                    "Please update your server to a newer version of Minecraft (1.20+) to continue receiving updates and " +
-                    "support.");
-        }
     }
 
     @Override

worldedit-bukkit/src/main/java/com/fastasyncworldedit/bukkit/util/MinecraftVersion.java

@@ -13,7 +13,6 @@ import java.util.regex.Pattern;
 public class MinecraftVersion implements Comparable<MinecraftVersion> {
 
     public static final MinecraftVersion NETHER = new MinecraftVersion(1, 16);
-    public static final MinecraftVersion ONE_DOT_SIXTEEN_EOL = new MinecraftVersion(1, 16, 5);
     public static final MinecraftVersion CAVES_17 = new MinecraftVersion(1, 17);
     public static final MinecraftVersion CAVES_18 = new MinecraftVersion(1, 18);
     private static MinecraftVersion current = null;