Fix CI failure.

.gitignore

@@ -4,3 +4,6 @@ build
 .env
 springfox-grails-contract-tests/out/
 springfox-grails/out/
+*.iml
+*.ipr
+*.iws

springfox-grails/src/main/java/springfox/documentation/grails/Actions.java

@@ -14,7 +14,7 @@
 import java.util.*;
 import java.util.stream.Collectors;
 
-import static com.google.common.collect.Sets.*;
+import static com.google.common.collect.Sets.newHashSet;
 
 class Actions {
 
@@ -72,6 +72,7 @@ private static Method findMethodThatHandlesActionAnnotatedMethod(Method actionAn
     return actionAnnotatedMethod;
   }
 
+  @SuppressWarnings("unchecked")
   public static Set<RequestMethod> methodOverrides(
       GrailsActionContext context,
       Set<RequestMethod> defaultMethods) {
@@ -98,6 +99,7 @@ public static Set<RequestMethod> methodOverrides(GrailsActionContext context) {
     return methodOverrides(context, newHashSet());
   }
 
+  @SuppressWarnings("unchecked")
   public static Set<MediaType> mediaTypeOverrides(GrailsActionContext context) {
     Set<MediaType> produces = newHashSet(MediaType.APPLICATION_JSON);
     List<String> responseFormats;

springfox-grails/src/main/java/springfox/documentation/grails/SpringfoxGrailsIntegrationConfiguration.java

@@ -39,7 +39,7 @@ public GeneratedClassNamingStrategy namingStrategy() {
   }
 
   @Bean
-  DocumentationPluginsBootstrapper documentationPluginsBootstrapper(
+  public DocumentationPluginsBootstrapper documentationPluginsBootstrapper(
           DocumentationPluginsManager documentationPluginsManager,
           List<RequestHandlerProvider> handlerProviders,
           DocumentationCache scanned,

springfox-grails/src/main/java/springfox/documentation/grails/SwaggerGrailsApplicationPostProcessor.java

@@ -7,33 +7,38 @@
 
 import java.util.Map;
 
-
 @Component
-public class SwaggerGrailsApplicationPostProcessor  implements GrailsApplicationLifeCycle {
+public class SwaggerGrailsApplicationPostProcessor implements GrailsApplicationLifeCycle {
 
     private DocumentationPluginsBootstrapper documentationPluginsBootstrapper;
 
-    public SwaggerGrailsApplicationPostProcessor(DocumentationPluginsBootstrapper documentationPluginsBootstrapper){
+    public SwaggerGrailsApplicationPostProcessor(DocumentationPluginsBootstrapper documentationPluginsBootstrapper) {
         this.documentationPluginsBootstrapper = documentationPluginsBootstrapper;
     }
 
     @Override
-    public Closure doWithSpring() { return null; }
+    public Closure doWithSpring() {
+        return null;
+    }
 
     @Override
-    public void doWithDynamicMethods() {}
+    public void doWithDynamicMethods() {
+    }
 
     @Override
-    public void doWithApplicationContext() {}
+    public void doWithApplicationContext() {
+    }
 
     @Override
-    public void onConfigChange(Map<String, Object> event) {}
+    public void onConfigChange(Map<String, Object> event) {
+    }
 
     @Override
     public void onStartup(Map<String, Object> event) {
         documentationPluginsBootstrapper.start();
     }
 
     @Override
-    public void onShutdown(Map<String, Object> event) {}
+    public void onShutdown(Map<String, Object> event) {
+    }
 }