*<12 new commits> pushed to <https://github.com/go...
# general
g
12 new commits pushed to `master` `e4f49b51` - Makefile: Add a make lint-python command `a1902b0c` - Update .travis.yml `8564ba4a` - Fix Travis CI build config validation issues `e77e870a` - Update .travis.yml `beb75f5c` - Update Makefile `3f3f7990` - make lint-python before make env `ffffc116` - Update Makefile `19d0c00b` - make check should lint-python `3ab41a31` - Revert modifications to .travis.yml `09642eb8` - requirements.txt: Add flake8 `88ddb1ec` - check: check-licenses lint-python `34859b80` - Merge pull request #60 from cclauss/patch-1 google/skywater-pdk