chore: make snow set more future-proof

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Bukkit/src/main/java/com/plotsquared/bukkit/listener/BlockEventListener.java

@@ -109,6 +109,8 @@ import java.util.List;
 import java.util.Objects;
 import java.util.Set;
 import java.util.UUID;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 @SuppressWarnings("unused")
 public class BlockEventListener implements Listener {
@@ -121,22 +123,10 @@ public class BlockEventListener implements Listener {
             Material.TURTLE_EGG,
             Material.TURTLE_SPAWN_EGG
     );
-    private static final Set<Material> SNOW;  // needed as Tag.SNOW isn't present in 1.16.5
-
-    static {
-        if (PlotSquared.platform().serverVersion()[1] < 17) {
-            SNOW = Set.of(
-                    Material.SNOW,
-                    Material.SNOW_BLOCK
-            );
-        } else {
-            SNOW = Set.of(
-                    Material.SNOW,
-                    Material.SNOW_BLOCK,
-                    Material.POWDER_SNOW // only since 1.17
-            );
-        }
-    }
+    private static final Set<Material> SNOW = Stream.of(Material.values()) // needed as Tag.SNOW isn't present in 1.16.5
+            .filter(material -> material.name().contains("SNOW"))
+            .filter(Material::isBlock)
+            .collect(Collectors.toUnmodifiableSet());
 
     private final PlotAreaManager plotAreaManager;
     private final WorldEdit worldEdit;

build.gradle.kts

@@ -19,7 +19,7 @@ plugins {
 }
 
 group = "com.plotsquared"
-version = "6.9.4"
+version = "6.9.5-SNAPSHOT"
 
 subprojects {
     group = rootProject.group
@@ -65,7 +65,7 @@ subprojects {
     }
 
     dependencies {
-        implementation(platform("com.intellectualsites.bom:bom-1.18.x:1.12"))
+        implementation(platform("com.intellectualsites.bom:bom-1.18.x:1.13"))
     }
 
     dependencies {

gradle/libs.versions.toml

@@ -8,7 +8,7 @@ spotbugs = "4.7.1"
 worldedit = "7.2.12"
 placeholderapi = "2.11.2"
 luckperms = "5.4"
-essentialsx = "2.19.4"
+essentialsx = "2.19.5"
 mvdwapi = "3.1.1"
 
 # Third party