Gradle minimal version 5.6

Author: vojtechhabarta

typescript-generator-gradle-plugin/pom.xml

@@ -13,7 +13,7 @@
     <name>typescript-generator-gradle-plugin</name>
 
     <properties>
-        <gradle.version>4.0</gradle.version>
+        <gradle.version>5.6</gradle.version>
     </properties>
 
     <dependencies>
@@ -23,6 +23,18 @@
             <version>${gradle.version}</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>org.gradle</groupId>
+            <artifactId>gradle-core-api</artifactId>
+            <version>${gradle.version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.gradle</groupId>
+            <artifactId>gradle-model-core</artifactId>
+            <version>${gradle.version}</version>
+            <scope>provided</scope>
+        </dependency>
         <dependency>
             <groupId>org.gradle</groupId>
             <artifactId>gradle-base-services</artifactId>