Merge pull request #65 from carwow/master

Bump faraday-http-cache version

Author: jkodumal

ldclient-rb.gemspec

@@ -25,7 +25,7 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency "json", "~> 1.8"
   spec.add_runtime_dependency "faraday", "~> 0.9"
-  spec.add_runtime_dependency "faraday-http-cache", "~> 0.4"
+  spec.add_runtime_dependency "faraday-http-cache", "~> 1.3.0"
   spec.add_runtime_dependency "thread_safe", "~> 0.3"
   spec.add_runtime_dependency "net-http-persistent", "~> 2.9"
   spec.add_runtime_dependency "concurrent-ruby", "~> 1.0.0"

lib/ldclient-rb/store.rb

@@ -35,5 +35,12 @@ def read(key)
     def write(key, value)
       @cache[key] = value
     end
+
+    #
+    # Delete a value in the cache
+    # @param key [Object] the cache key
+    def delete(key)
+      @cache.delete(key)
+    end
   end
 end