Gemfile.lock in buckaruby-1.6.0 vs Gemfile.lock in buckaruby-1.7.0

@@ -1,24 +1,24 @@
 PATH
   remote: .
   specs:
-    buckaruby (1.6.0)
+    buckaruby (1.7.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.6.0)
-      public_suffix (>= 2.0.2, < 4.0)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
     ast (2.4.0)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     diff-lcs (1.4.4)
     hashdiff (1.0.0)
     jaro_winkler (1.5.4)
     parallel (1.19.1)
     parser (2.7.0.5)
       ast (~> 2.4.0)
-    public_suffix (3.1.1)
+    public_suffix (4.0.6)
     rainbow (3.0.0)
     rake (12.3.3)
     rexml (3.2.4)
     rspec (3.10.0)
       rspec-core (~> 3.10.0)