Prefer https:// links where available (#439)

Author: jdufresne

CHANGELOG.md

@@ -2,7 +2,7 @@ Change Log
 =========================================================================
 
 All notable changes to this project will be documented in this file.
-This project adheres to [Semantic Versioning](http://semver.org/).
+This project adheres to [Semantic Versioning](https://semver.org/).
 
 [Unreleased][unreleased]
 -------------------------------------------------------------------------

CODE_OF_CONDUCT.md

@@ -40,7 +40,7 @@ Project maintainers who do not follow or enforce the Code of Conduct in good fai
 
 ## 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]
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [https://www.contributor-covenant.org/version/1/4/code-of-conduct.html][version]
 
-[homepage]: http://contributor-covenant.org
-[version]: http://contributor-covenant.org/version/1/4/
+[homepage]: https://www.contributor-covenant.org/
+[version]: https://www.contributor-covenant.org/version/1/4/code-of-conduct.html

jwt/__init__.py

@@ -5,7 +5,7 @@
 JSON Web Token implementation
 
 Minimum implementation based on this spec:
-http://self-issued.info/docs/draft-jones-json-web-token-01.html
+https://self-issued.info/docs/draft-jones-json-web-token-01.html
 """
 
 

setup.py

@@ -49,7 +49,7 @@ def get_version(package):
     description='JSON Web Token implementation in Python',
     license='MIT',
     keywords='jwt json web token security signing',
-    url='http://github.com/jpadilla/pyjwt',
+    url='https://github.com/jpadilla/pyjwt',
     packages=find_packages(
         exclude=["*.tests", "*.tests.*", "tests.*", "tests"]
     ),