Make constants private

Related to #60.
twingly · Dec 11, 2015 · b60fddc · b60fddc
1 parent 61a165a
commit b60fddc
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/twingly/url.rb b/lib/twingly/url.rb
@@ -19,6 +19,8 @@ class URL
       IDN::Idna::IdnaError,
     ]
 
+    private_constant :ACCEPTED_SCHEMES, :ENDS_WITH_SLASH, :ERRORS
+
     class << self
       def parse(potential_url)
         potential_url = String(potential_url)