Merge pull request #1190 from hugoabonizio/master

Update homepage links to be HTTPS

README.rdoc

@@ -295,7 +295,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 == Links
 
-Rack:: <http://rack.github.io/>
+Rack:: <https://rack.github.io/>
 Official Rack repositories:: <https://github.com/rack>
 Rack Bug Tracking:: <https://github.com/rack/rack/issues>
 rack-devel mailing list:: <https://groups.google.com/group/rack-devel>

rack.gemspec

@@ -12,7 +12,7 @@ the simplest way possible, it unifies and distills the API for web
 servers, web frameworks, and software in between (the so-called
 middleware) into a single method call.
 
-Also see http://rack.github.io/.
+Also see https://rack.github.io/.
 EOF
 
   s.files           = Dir['{bin/*,contrib/*,example/*,lib/**/*,test/**/*}'] +
@@ -25,7 +25,7 @@ EOF
 
   s.author          = 'Christian Neukirchen'
   s.email           = 'chneukirchen@gmail.com'
-  s.homepage        = 'http://rack.github.io/'
+  s.homepage        = 'https://rack.github.io/'
   s.required_ruby_version = '>= 2.2.2'
 
   s.add_development_dependency 'minitest', "~> 5.0"