Gemfile in async-http-cache-0.1.5 vs Gemfile in async-http-cache-0.2.0

@@ -1,4 +1,8 @@
 source "https://rubygems.org"
 
 # Specify your gem's dependencies in async-http-cache.gemspec
 gemspec
+
+# gem "async-http", path: "../async-http"
+# gem "protocol-http", path: "../protocol-http"
+# gem "protocol-http1", path: "../protocol-http1"