postrank-uri.gemspec in postrank-uri-1.0.24 vs postrank-uri.gemspec in postrank-uri-1.1

@@ -12,13 +12,11 @@
   s.summary     = "URI normalization, c14n, escaping, and extraction"
   s.description = s.summary
   s.license     = 'MIT'
   s.required_ruby_version  = ">= 2.3.0"
 
-  s.rubyforge_project = "postrank-uri"
-
   s.add_dependency "addressable",   ">= 2.4.0"
-  s.add_dependency "public_suffix", ">= 2.0.0", "< 2.1"
+  s.add_dependency "public_suffix", ">= 4.0.0", "< 5"
   s.add_dependency "nokogiri",      ">= 1.8.0"
 
   s.add_development_dependency "rake"
   s.add_development_dependency "rspec"
   s.add_development_dependency "appraisal", ">= 2.0.0", "< 3.0"