CODE_OF_CONDUCT.md in glob-0.2.0 vs CODE_OF_CONDUCT.md in glob-0.2.1

@@ -66,9 +66,9 @@
 members of the project's leadership.
 
 ## Attribution
 
 This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
-available at [http://contributor-covenant.org/version/1/4][version]
+available at [https://contributor-covenant.org/version/1/4][version]
 
-[homepage]: http://contributor-covenant.org
-[version]: http://contributor-covenant.org/version/1/4/
+[homepage]: https://contributor-covenant.org
+[version]: https://contributor-covenant.org/version/1/4/