Merge pull request #279 from rubymonsters/depfu/update/puma-3.12.6

🚨 [security] Update puma: 3.12.4 → 3.12.6 (patch)

Author: simaofreitas

Gemfile.lock

@@ -128,7 +128,7 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
     public_suffix (4.0.5)
-    puma (3.12.4)
+    puma (3.12.6)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)