Merge pull request #126 from cucumber/generateannot

Replace parentFile.makeDirs with Files.createDirectories(parentFile)

Author: gaeljw

scala/sources/src/main/groovy/generate-i18n-dsl.groovy

@@ -1,5 +1,6 @@
 import groovy.text.SimpleTemplateEngine
 import io.cucumber.gherkin.GherkinDialectProvider
+import java.nio.file.Files
 
 SimpleTemplateEngine engine = new SimpleTemplateEngine()
 def templateSource = new File(project.baseDir, "../sources/src/main/groovy/I18n.scala.gsp").getText()
@@ -11,5 +12,5 @@ def binding = ["dialectProvider":dialectProvider, "unsupported":unsupported]
 template = engine.createTemplate(templateSource).make(binding)
 
 def file = new File(project.baseDir, "target/generated-sources/i18n/io/cucumber/scala/I18n.scala")
-file.parentFile.mkdirs()
+Files.createDirectories(file.parentFile.toPath())
 file.write(template.toString(), "UTF-8")