1 files changed, 17 insertions, 17 deletions
diff --git a/lib/bundler/fetcher/downloader.rb b/lib/bundler/fetcher/downloader.rb
index 5d30333158..868b39b959 100644
--- a/lib/bundler/fetcher/downloader.rb
+++ b/lib/bundler/fetcher/downloader.rb
@@ -20,31 +20,35 @@ module Bundler
         Bundler.ui.debug("HTTP #{response.code} #{response.message} #{filtered_uri}")
 
         case response
-        when Net::HTTPSuccess, Net::HTTPNotModified
+        when Gem::Net::HTTPSuccess, Gem::Net::HTTPNotModified
           response
-        when Net::HTTPRedirection
-          new_uri = Bundler::URI.parse(response["location"])
+        when Gem::Net::HTTPRedirection
+          new_uri = Gem::URI.parse(response["location"])
           if new_uri.host == uri.host
             new_uri.user = uri.user
             new_uri.password = uri.password
           end
           fetch(new_uri, headers, counter + 1)
-        when Net::HTTPRequestedRangeNotSatisfiable
+        when Gem::Net::HTTPRequestedRangeNotSatisfiable
           new_headers = headers.dup
           new_headers.delete("Range")
           new_headers["Accept-Encoding"] = "gzip"
           fetch(uri, new_headers)
-        when Net::HTTPRequestEntityTooLarge
+        when Gem::Net::HTTPRequestEntityTooLarge
           raise FallbackError, response.body
-        when Net::HTTPTooManyRequests
+        when Gem::Net::HTTPTooManyRequests
           raise TooManyRequestsError, response.body
-        when Net::HTTPUnauthorized
+        when Gem::Net::HTTPUnauthorized
           raise BadAuthenticationError, uri.host if uri.userinfo
           raise AuthenticationRequiredError, uri.host
-        when Net::HTTPNotFound
-          raise FallbackError, "Net::HTTPNotFound: #{filtered_uri}"
+        when Gem::Net::HTTPForbidden
+          raise AuthenticationForbiddenError, uri.host
+        when Gem::Net::HTTPNotFound
+          raise FallbackError, "Gem::Net::HTTPNotFound: #{filtered_uri}"
         else
-          raise HTTPError, "#{response.class}#{": #{response.body}" unless response.body.empty?}"
+          message = "Gem::#{response.class.name.gsub(/\AGem::/, "")}"
+          message += ": #{response.body}" unless response.body.empty?
+          raise HTTPError, message
         end
       end
 
@@ -54,22 +58,18 @@ module Bundler
         filtered_uri = URICredentialsFilter.credential_filtered_uri(uri)
 
         Bundler.ui.debug "HTTP GET #{filtered_uri}"
-        req = Net::HTTP::Get.new uri.request_uri, headers
+        req = Gem::Net::HTTP::Get.new uri.request_uri, headers
         if uri.user
           user = CGI.unescape(uri.user)
           password = uri.password ? CGI.unescape(uri.password) : nil
           req.basic_auth(user, password)
         end
         connection.request(uri, req)
-      rescue NoMethodError => e
-        raise unless ["undefined method", "use_ssl="].all? {|snippet| e.message.include? snippet }
-        raise LoadError.new("cannot load such file -- openssl")
       rescue OpenSSL::SSL::SSLError
         raise CertificateFailureError.new(uri)
       rescue *HTTP_ERRORS => e
         Bundler.ui.trace e
-        case e.message
-        when /host down:/, /getaddrinfo: nodename nor servname provided/
+        if e.is_a?(SocketError) || e.message.to_s.include?("host down:")
           raise NetworkDownError, "Could not reach host #{uri.host}. Check your network " \
             "connection and try again."
         else
@@ -81,7 +81,7 @@ module Bundler
       private
 
       def validate_uri_scheme!(uri)
-        return if uri.scheme =~ /\Ahttps?\z/
+        return if /\Ahttps?\z/.match?(uri.scheme)
         raise InvalidOption,
           "The request uri `#{uri}` has an invalid scheme (`#{uri.scheme}`). " \
           "Did you mean `http` or `https`?"