chore(deps): Update dependency com.puppycrawl.tools:checkstyle to v12 (#617)

Author: stoyanK7

core/src/main/java/org/spongepowered/configurate/loader/package-info.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 /**
- * Base infrastructure for configuration loaders
+ * Base infrastructure for configuration loaders.
  *
  * <p>A configuration loader is responsible for converting between the location
  * of a serialized form (a file, string, or URL) and a

core/src/main/java/org/spongepowered/configurate/package-info.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 /**
- * Core node data structures and supports
+ * Core node data structures and supports.
  *
  * <p>At the core of Configurate are nodes. We have 3 variants to work with:
  * <ul>

core/src/main/java/org/spongepowered/configurate/reactive/CachedPublisher.java

@@ -24,7 +24,7 @@
 import java.util.concurrent.Executor;
 
 /**
- * Implementation of a caching publisher
+ * Implementation of a caching publisher.
  *
  * <p>All subscriptions are handled by the parent publisher, so transactional
  * and non-transactional subscribers can be handled appropriately by the

core/src/main/java/org/spongepowered/configurate/serialize/NumericSerializers.java

@@ -20,7 +20,7 @@
 import java.util.function.BiFunction;
 
 /**
- * Scalar serializers for numeric types
+ * Scalar serializers for numeric types.
  *
  * <p>These serializers attempt to make the appropriate type conversions for
  * numeric values.

core/src/main/java/org/spongepowered/configurate/serialize/Scalars.java

@@ -21,7 +21,7 @@
 import java.util.regex.Pattern;
 
 /**
- * Scalar value serializers available
+ * Scalar value serializers available.
  *
  * <p>Each of these serializers can be used through a configuration node, or
  * directly with a value.

core/src/main/java/org/spongepowered/configurate/transformation/TransformAction.java

@@ -47,7 +47,7 @@ static TransformAction remove() {
     }
 
     /**
-     * Rename a node
+     * Rename a node.
      *
      * <p>This transformation cannot be applied to the root node.
      *

core/src/main/java/org/spongepowered/configurate/transformation/package-info.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 /**
- * Configuration tree transformations
+ * Configuration tree transformations.
  *
  * <p>Transformations in this package can be used to evolve a configuration
  * structure over time. Builders are in the

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 assertj="3.27.6"
 autoValue="1.11.0"
 checkerQual="3.51.1"
-checkstyle="11.1.0"
+checkstyle="12.3.0"
 geantyref = "1.3.16"
 errorprone="2.42.0"
 indra = "3.2.0"