# Migrate code style to Black
7c0fcc213d3988f6e7c6ffef63b24afe00e5fbd9
2e7a8b5697a98d1d314d6fc3ef0589f81f09d7fe
# upgrade code style to 3.6 using pyupgrade
6ec972f4dbb880bf0c7a11809e6c1ba194c9784c
# upgrade code style to use f-strings using flynt
313b80f27f525441c449593a3aeaf38389f63c13
