Update URLs to use HTTPS, where possible.

Author: gkellogg

CONTRIBUTING.md

@@ -6,7 +6,7 @@ Community contributions are essential for keeping Ruby RDF great. We want to kee
 
 This repository uses [Git Flow](https://github.com/nvie/gitflow) to manage development and release activity. All submissions _must_ be on a feature branch based on the _develop_ branch to ease staging and integration.
 
-* create or respond to an issue on the [Github Repository](http://github.com/ruby-rdf/rdf-mongo/issues)
+* create or respond to an issue on the [Github Repository](https://github.com/ruby-rdf/rdf-mongo/issues)
 * Fork and clone the repo:
   `git clone git@github.com:your-username/rdf-mongo.git`
 * Install bundle:
@@ -30,7 +30,7 @@ This repository uses [Git Flow](https://github.com/nvie/gitflow) to manage devel
   of thumb, additions larger than about 15 lines of code), we need an
   explicit [public domain dedication][PDD] on record from you.
 
-[YARD]:    http://yardoc.org/
-[YARD-GS]: http://rubydoc.info/docs/yard/file/docs/GettingStarted.md
-[PDD]:     http://lists.w3.org/Archives/Public/public-rdf-ruby/2010May/0013.html
+[YARD]:    https://yardoc.org/
+[YARD-GS]: https://rubydoc.info/docs/yard/file/docs/GettingStarted.md
+[PDD]:     https://lists.w3.org/Archives/Public/public-rdf-ruby/2010May/0013.html
 [pr]:      https://github.com/ruby-rdf/rdf-mongo/compare/

Gemfile

@@ -1,4 +1,4 @@
-source "http://rubygems.org"
+source "https://rubygems.org"
 
 gemspec
 

README.md

@@ -2,10 +2,8 @@
 
 This is an [RDF.rb][] storage adapter for MongoDB.
 
-See <http://blog.datagraph.org/2010/04/rdf-repository-howto> for an overview of the general approach of creating RDF::Repository adaptors.
-
-[![Gem Version](https://badge.fury.io/rb/rdf-mongo.png)](http://badge.fury.io/rb/rdf-mongo)
-[![Build Status](https://travis-ci.org/ruby-rdf/rdf-mongo.png?branch=master)](http://travis-ci.org/ruby-rdf/rdf-mongo)
+[![Gem Version](https://badge.fury.io/rb/rdf-mongo.png)](https://badge.fury.io/rb/rdf-mongo)
+[![Build Status](https://travis-ci.org/ruby-rdf/rdf-mongo.png?branch=master)](https://travis-ci.org/ruby-rdf/rdf-mongo)
 
 ## Versioning and backwards compatibility
 
@@ -44,12 +42,12 @@ one more more predicates having one or more types.
 Please post questions or feedback to the [W3C-ruby-rdf mailing list][].
 
 ### Authors
- * [Pius Uzamere][] | <http://github.com/pius> | <http://pius.me>
- * [Gregg Kellogg][] | <http://github.com/gkellogg> | <http://greggkellogg.net>
+ * [Pius Uzamere][] | <https://github.com/pius> | <https://pius.me>
+ * [Gregg Kellogg][] | <https://github.com/gkellogg> | <https://greggkellogg.net>
 
 ### Thank you
 
-* Ben Lavender (author of the adapter skeleton) | <blavender@gmail.com> | <http://github.com/bhuga> | <http://bhuga.net> | <http://blog.datagraph.org>
+* Ben Lavender (author of the adapter skeleton) | <blavender@gmail.com> | <https://github.com/bhuga> | <https://bhuga.net>
 
 ### Contributing
 
@@ -71,10 +69,10 @@ This repository uses [Git Flow](https://github.com/nvie/gitflow) to mange develo
 
 MIT License
 
-[W3C-ruby-rdf mailing list]:        http://lists.w3.org/Archives/Public/public-rdf-ruby/
-[Pius Uzamere]: http://pius.me
-[Gregg Kellogg]: http://greggkellogg.net/me
-[RDF.rb]:           http://ruby-rdf.github.com/
-[YARD]:             http://yardoc.org/
-[YARD-GS]:          http://rubydoc.info/docs/yard/file/docs/GettingStarted.md
-[PDD]:              http://lists.w3.org/Archives/Public/public-rdf-ruby/2010May/0013.html
+[W3C-ruby-rdf mailing list]:        https://lists.w3.org/Archives/Public/public-rdf-ruby/
+[Pius Uzamere]:     https://pius.me
+[Gregg Kellogg]:    https://greggkellogg.net/me
+[RDF.rb]:           https://ruby-rdf.github.com/
+[YARD]:             https://yardoc.org/
+[YARD-GS]:          https://rubydoc.info/docs/yard/file/docs/GettingStarted.md
+[PDD]:              https://lists.w3.org/Archives/Public/public-rdf-ruby/2010May/0013.html

rdf-mongo.gemspec

@@ -12,7 +12,7 @@ Gem::Specification.new do |gem|
   gem.date               = File.mtime('VERSION').strftime('%Y-%m-%d')
 
   gem.name               = 'rdf-mongo'
-  gem.homepage           = 'http://ruby-rdf.github.com/rdf-mongo'
+  gem.homepage           = 'https://ruby-rdf.github.com/rdf-mongo'
   gem.license            = 'MIT' if gem.respond_to?(:license=)
   gem.summary            = 'A storage adapter for integrating MongoDB and rdf.rb, a Ruby library for working with Resource Description Framework (RDF) data.'
   gem.description        = 'rdf-mongo is a storage adapter for integrating MongoDB and rdf.rb, a Ruby library for working with Resource Description Framework (RDF) data.'