(Update Tox issue links: moved to GitHub)

Author: PiDelport

tox.ini

@@ -28,8 +28,8 @@ commands =
     # XXX: This will currently run the tests twice under codecov, but oh well.
     # TODO: Use a factor-based override or negation for this sometime?
     # See:
-    # https://bitbucket.org/hpk42/tox/issues/189/allow-parametrization-of-any-testenv
-    # https://bitbucket.org/hpk42/tox/issues/292/negated-factor-conditions
+    # https://github.com/tox-dev/tox/issues/189
+    # https://github.com/tox-dev/tox/issues/292
     python -m unittest discover tests
 
     codecov: coverage run -m unittest discover tests