Gemfile.lock in cash-addr-0.1.1 vs Gemfile.lock in cash-addr-0.2.0

@@ -1,15 +1,15 @@
 PATH
   remote: .
   specs:
-    cash-addr (0.1.1)
+    cash-addr (0.2.0)
       base58 (~> 0.2.2)
 
 GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.0)
-    base58 (0.2.2)
+    base58 (0.2.3)
     diff-lcs (1.3)
     parallel (1.12.1)
     parser (2.5.1.0)
       ast (~> 2.4.0)
     powerpack (0.1.1)