Gemfile.lock in markdown_exec-1.1.1 vs Gemfile.lock in markdown_exec-1.2.0

@@ -1,11 +1,10 @@
 PATH
   remote: .
   specs:
-    markdown_exec (1.1.1)
+    markdown_exec (1.2.0)
       clipboard (~> 1.3.6)
-      mrdialog (~> 1.0.3)
       open3 (~> 0.1.1)
       optparse (~> 0.1.1)
       tty-prompt (~> 0.23.1)
       yaml (~> 0.2.0)
 
@@ -15,21 +14,25 @@
     ast (2.4.2)
     cgi (0.3.2)
     clipboard (1.3.6)
     erb (2.2.3)
       cgi
+    kwalify (0.7.2)
     minitest (5.15.0)
-    mrdialog (1.0.3)
     open3 (0.1.1)
     optparse (0.1.1)
     parallel (1.21.0)
     parser (3.1.1.0)
       ast (~> 2.4.1)
     pastel (0.8.0)
       tty-color (~> 0.5)
     rainbow (3.1.1)
     rake (13.0.6)
+    reek (6.1.1)
+      kwalify (~> 0.7.0)
+      parser (~> 3.1.0)
+      rainbow (>= 2.0, < 4.0)
     regexp_parser (2.2.1)
     rexml (3.2.5)
     rubocop (1.26.0)
       parallel (~> 1.10)
       parser (>= 3.1.0.0)
@@ -68,11 +71,11 @@
 DEPENDENCIES
   clipboard
   erb
   markdown_exec!
   minitest (~> 5.0)
-  mrdialog (~> 1.0.3)
   rake (~> 13.0)
+  reek
   rubocop (~> 1.21)
   rubocop-minitest
   rubocop-rake
   shellwords
   uri