Gemfile.lock in cinnamon_serial-2.0.0 vs Gemfile.lock in cinnamon_serial-2.1.0

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    cinnamon_serial (2.0.0)
+    cinnamon_serial (2.1.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.0)
@@ -46,11 +46,11 @@
 PLATFORMS
   ruby
 
 DEPENDENCIES
   cinnamon_serial!
-  pry
-  rspec
+  pry (~> 0.11)
+  rspec (~> 3.8)
   rubocop (~> 0.59.2)
 
 BUNDLED WITH
    1.16.3