Bump puma to 3.9.0

Bumps [puma](https://github.com/puma/puma) from 3.6.0 to 3.9.0. - [Changelog](https://github.com/puma/puma/blob/master/History.md) - [Commits](puma/puma@v3.6.0...v3.9.0)
zedtux · Jun 2, 2017 · a8fd7b6 · a8fd7b6
1 parent de8fe2b
commit a8fd7b6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -173,7 +173,7 @@ GEM
       cliver (~> 0.3.1)
       websocket-driver (>= 0.2.0)
     powerpack (0.1.1)
-    puma (3.6.0)
+    puma (3.9.0)
     quiet_assets (1.1.0)
       railties (>= 3.1, < 5.0)
     rack (1.6.4)