Update extraneous dependecies test to expect the new NoWorkingMirrorError.
Merge remote-tracking branch 'upstream/demo2' into demo2
Clean up extraneous dependencies test following Vlad's review.
Merge remote-tracking branch 'upstream/demo2' into demo2
Rename boolean perameter 'TUF' to 'using_tuf' in every test.
More integration test tidying-up
Redo accidentally undone changes.
Bring back tuf/log.py from edec089965f461460a23c1765caa52d3ede6a63b.
Merge remote-tracking branch 'upstream/demo2' into demo2
Clean up after botched merge (oops). Add try/finally to endless data test to ensure temp files are always removed.
Merge branch 'demo2' of https://github.com/zanefisher/tuf into zanefisher-demo2
Fix docstring indentation in test_arbitrary_package_attack.py
Merge branch 'demo2' of https://github.com/theupdateframework/tuf into demo2