Gemfile.lock in bitcoin-api-0.1.0 vs Gemfile.lock in bitcoin-api-0.1.1

- old
+ new

@@ -10,15 +10,15 @@
       public_suffix (>= 2.0.2, < 5.0)
     coderay (1.1.2)
     diff-lcs (1.3)
     domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
+    dotenv (2.7.5)
     ffi (1.11.3)
     ffi-compiler (1.0.1)
       ffi (>= 1.0.0)
       rake
-    gchart (1.0.0)
     http (4.3.0)
       addressable (~> 2.3)
       http-cookie (~> 1.0)
       http-form_data (~> 2.2)
       http-parser (~> 1.2.0)
@@ -64,10 +64,10 @@
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bitcoin-api!
-  gchart
+  dotenv
   http
   json
   pry
   rake (~> 12.0)
   rest-client