build: Changed toolchain to gradle.

settings.gradle.kts

@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2023 CodeCraftersCN.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+rootProject.name = "JDevKit"
+
+include(
+    "devkit-core",
+    "devkit-utils",
+    "guid",
+    "webcal",
+    "simple-jwt-facade",
+    "simple-jwt-authzero",
+    "simple-jwt-jjwt",
+    "simple-jwt-spring-boot-starter",
+    "property-guard-spring-boot-starter"
+)