Gemfile in gfsm-0.3.2 vs Gemfile in gfsm-0.4.0

@@ -1,7 +1,12 @@
 # frozen_string_literal: true
 
 source "https://rubygems.org"
 
-gem "yaml"
-gem "sem_version"
-gem "git"
+gem "yaml", "~> 0.3.0"
+gem "sem_version", "~> 2.0"
+gem "git", "~> 2.1"
+
+group :development do
+  gem "solargraph"
+  gem "debug"
+end