Enable flake8-bugbear, but disable most checks. (#9499)

* Adds B00 to ignored checks.
* Fixes remaining issues.

1 files changed, 1 insertions, 0 deletions

diff --git a/setup.py b/setup.py

index bbd9e7862a..b834e4e55b 100755
--- a/setup.py
+++ b/setup.py
@@ -99,6 +99,7 @@ CONDITIONAL_REQUIREMENTS["lint"] = [
     "isort==5.7.0",
     "black==20.8b1",
     "flake8-comprehensions",
+    "flake8-bugbear",
     "flake8",
 ]