Update puma to version 3.12.6

depfu[bot] · web-flow · commit 8cc2c584be61 · 2020-06-25T18:20:54.000Z
diff --git a/Gemfile.lock b/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)
