chore: drop unsupported version

Author: toxicity188

api/bukkit-api/src/main/java/kr/toxicity/model/api/bukkit/platform/BukkitAdapter.java

@@ -52,25 +52,25 @@ public final class BukkitAdapter implements PlatformAdapter {
     }
 
     /**
-     * Adapts a Bukkit player to a {@link PlatformPlayer}.
+     * Adapts a Bukkit offline player to a {@link PlatformOfflinePlayer}.
      *
-     * @param player the Bukkit player
-     * @return the platform player
+     * @param player the Bukkit offline player
+     * @return the platform offline player
      * @since 2.0.0
      */
-    public static @NotNull PlatformPlayer adapt(@NotNull Player player) {
-        return new BukkitPlayer(player);
+    public static @NotNull PlatformOfflinePlayer adapt(@NotNull OfflinePlayer player) {
+        return new BukkitOfflinePlayer(player);
     }
 
     /**
-     * Adapts a Bukkit offline player to a {@link PlatformOfflinePlayer}.
+     * Adapts a Bukkit player to a {@link PlatformPlayer}.
      *
-     * @param player the Bukkit offline player
-     * @return the platform offline player
+     * @param player the Bukkit player
+     * @return the platform player
      * @since 2.0.0
      */
-    public static @NotNull PlatformOfflinePlayer adapt(@NotNull OfflinePlayer player) {
-        return new BukkitOfflinePlayer(player);
+    public static @NotNull PlatformPlayer adapt(@NotNull Player player) {
+        return new BukkitPlayer(player);
     }
 
     /**

buildSrc/src/main/kotlin/Extensions.kt

@@ -8,12 +8,8 @@ val Project.libs
     get() = rootProject.extensions.getByName("libs") as LibrariesForLibs
 
 val SUPPORTED_VERSIONS = listOf(
-    "1.20.5",
-    "1.20.6",
     "1.21",
     "1.21.1",
-    "1.21.2",
-    "1.21.3",
     "1.21.4",
     "1.21.5",
     "1.21.6",