Test on new Ruby versions

nicolasleger · web-flow · commit 597c61c1b146 · 2018-02-02T16:35:52.000+01:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -28,3 +28,9 @@ environment:
     - ruby_version: "21-x64"
     - ruby_version: "22"
     - ruby_version: "22-x64"
+    - ruby_version: "23"
+    - ruby_version: "23-x64"
+    - ruby_version: "24"
+    - ruby_version: "24-x64"
+    - ruby_version: "25"
+    - ruby_version: "25-x64"
