Be more careful when defaulting spec version to project version

Author: Mathias Düsterhöft

restdocs-openapi-gradle-plugin/src/main/kotlin/com/epages/restdocs/openapi/gradle/RestdocsOpenApiPluginExtension.kt

@@ -10,7 +10,7 @@ open class RestdocsOpenApiPluginExtension(val project: Project) {
     var schemes: Array<String> = arrayOf("http")
 
     var title = "API documentation"
-    var version = project.version as String
+    var version = project.version as? String ?: "1.0.0"
 
     var format = "json"
 

samples/restdocs-openapi-sample/build.gradle

@@ -9,7 +9,7 @@ buildscript {
 	}
 	dependencies {
 		classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
-		classpath("com.github.epages-de.restdocs-openapi:restdocs-openapi-gradle-plugin:0.2.0")
+		classpath("com.github.epages-de.restdocs-openapi:restdocs-openapi-gradle-plugin:0.2.2")
 	}
 }
 
@@ -42,7 +42,7 @@ dependencies {
 	testCompile('org.springframework.boot:spring-boot-starter-test')
 	testCompile('org.springframework.restdocs:spring-restdocs-mockmvc')
 
-	testCompile('com.github.epages-de.restdocs-openapi:restdocs-openapi:0.2.1')
+	testCompile('com.github.epages-de.restdocs-openapi:restdocs-openapi:0.2.2')
 	//testCompile project(':restdocs-openapi') //enable for depending on the submodule directly
 	testCompile('com.google.guava:guava:23.0')
 }
@@ -55,6 +55,6 @@ openapi {
 	host = 'localhost:8080'
 	basePath = '/api'
 	title = 'My API'
-	version = '1.0.0'
+	version = '0.1.0'
 	format = 'json'
 }