docs: add documentation on how to define contacts

Author: mpbalmeida

README.md

@@ -483,6 +483,10 @@ openapi3 {
     title = 'My API title'
     version = '1.0.1'
     format = 'yaml'
+    contact = {
+		name = 'John Doe'
+		email = '[email protected]'
+	}
     separatePublicApi = true
     outputFileNamePrefix = 'my-api-spec'
     oauth2SecuritySchemeDefinition = {

samples/restdocs-api-spec-sample/build.gradle

@@ -1,3 +1,6 @@
+import com.epages.restdocs.apispec.gradle.RestdocsApiSpecPlugin
+import io.swagger.v3.oas.models.info.Contact
+
 buildscript {
 	ext {
 		springBootVersion = '2.1.9.RELEASE'
@@ -8,14 +11,14 @@ buildscript {
 	}
 	dependencies {
 		classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
-		classpath("com.epages:restdocs-api-spec-gradle-plugin:0.9.5")
+		classpath project(":restdocs-api-spec-gradle-plugin")
 	}
 }
 
 apply plugin: 'java'
 apply plugin: 'org.springframework.boot'
 apply plugin: 'io.spring.dependency-management'
-apply plugin: 'com.epages.restdocs-api-spec'
+apply plugin: RestdocsApiSpecPlugin
 
 sourceCompatibility = 1.8
 
@@ -59,6 +62,10 @@ openapi3 {
 	title = 'My API'
 	description = 'An ecommerce sample demonstrating restdocs-api-spec'
 	version = '0.1.0'
+	contact = {
+		name = 'John Doe'
+		email = '[email protected]'
+	}
 	format = 'yaml'
 	tagDescriptionsPropertiesFile = "src/test/resources/tags.yaml"
 }