invoke/cli.py | 2 1 + 1 - 0 !
invoke/collection.py | 2 1 + 1 - 0 !
invoke/config.py | 7 2 + 5 - 0 !
invoke/env.py | 2 1 + 1 - 0 !
invoke/exceptions.py | 2 1 + 1 - 0 !
invoke/executor.py | 2 1 + 1 - 0 !
invoke/runners.py | 2 1 + 1 - 0 !
invoke/tasks.py | 2 1 + 1 - 0 !
tests/_utils.py | 2 1 + 1 - 0 !
tests/collection.py | 4 2 + 2 - 0 !
tests/config.py | 2 1 + 1 - 0 !
tests/runners.py | 2 1 + 1 - 0 !
12 files changed, 14 insertions(+), 17 deletions(-)

 unvendorize six and yaml
 Upstream is using an embedded version of six and python-yaml.