Gemfile.lock in harvesting-0.2.0 vs Gemfile.lock in harvesting-0.3.0

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    harvesting (0.1.0)
+    harvesting (0.2.0)
       http (~> 3.3, >= 3.3)
 
 GEM
   remote: https://rubygems.org/
   specs:
@@ -14,10 +14,11 @@
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     diff-lcs (1.3)
     domain_name (0.5.20180417)
       unf (>= 0.0.5, < 1.0.0)
+    dotenv (2.5.0)
     ffi (1.9.23)
     formatador (0.2.5)
     guard (2.14.2)
       formatador (>= 0.2.4)
       listen (>= 2.7, < 4.0)
@@ -90,9 +91,10 @@
   ruby
 
 DEPENDENCIES
   bundler (~> 1.16)
   byebug (~> 10.0, >= 10.0)
+  dotenv (~> 2.5, >= 2.5)
   guard-rspec (~> 4.7, >= 4.7)
   harvesting!
   rake (~> 10.0)
   rspec (~> 3.0)
   vcr (~> 4.0, >= 4.0)