Update the supported drafts for Justify

leadpony · leadpony · commit ee4f29823604 · 2019-04-21T22:39:06.000+09:00
diff --git a/_data/validator-libraries-modern.yml b/_data/validator-libraries-modern.yml
@@ -69,7 +69,7 @@
     - name: Justify
       url: https://github.com/leadpony/justify
       notes:
-      draft: [7]
+      draft: [7, 6, 4]
       license: Apache License 2.0
 - name: Kotlin
   implementations:
