Merge pull request #321 from duffelhq/nlopes-bump-flake8

chore: bump flake8 to 6.1.0

Author: Norberto Lopes

requirements-dev.txt

@@ -8,7 +8,7 @@ colorama==0.4.6
 coverage==7.2.7
 distlib==0.3.7
 filelock==3.12.2
-flake8==6.0.0
+flake8==6.1.0
 idna==3.4
 interrogate==1.5.0
 mccabe==0.7.0
@@ -18,8 +18,8 @@ pathspec==0.11.1
 platformdirs==3.10.0
 pluggy==1.2.0
 py==1.11.0
-pycodestyle==2.10.0
-pyflakes==3.0.1
+pycodestyle==2.11.0
+pyflakes==3.1.0
 pyparsing==3.1.1
 requests==2.31.0
 six==1.16.0