project: ignore .venv directory

Additionally exclude the python .venv directory for flake8 if it exists.

Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>

.gitignore

@@ -11,3 +11,4 @@ shippable/
 # htmlcov is generated by tox due to coverage gathering in pytest
 htmlcov/
 .dir-locals.el
+.venv/

tox.ini

@@ -17,8 +17,8 @@ envlist=py3
 # - E305: expected 2 blank lines after class or function definition, found 1
 # - W504: line break after binary operator
 ignore = E126,E261,E302,E305,W504
-# Don't lint setup.py, the .tox virtualenv directory, or the build directory
-exclude = setup.py,.tox,build
+# Don't lint setup.py, the .tox or python virtualenv directory, or the build directory
+exclude = setup.py,.tox,.venv,build
 max-line-length = 100
 
 [mypy]