Gemfile.lock in grumlin-0.3.0 vs Gemfile.lock in grumlin-0.4.0

- old
+ new

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    grumlin (0.3.0)
+    grumlin (0.4.0)
       async-pool (~> 0.3)
       async-websocket (~> 0.19)
 
 GEM
   remote: https://rubygems.org/
@@ -57,10 +57,10 @@
     kramdown (2.3.1)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
     minitest (5.14.4)
-    nio4r (2.5.7)
+    nio4r (2.5.8)
     nokogiri (1.11.7-x86_64-linux)
       racc (~> 1.4)
     overcommit (0.57.0)
       childprocess (>= 0.6.3, < 5)
       iniparse (~> 1.4)