./bin/code-analysis
JSHint...............................[ OK ] in 0.010s
Check clean lines....................[ OK ] in 0.036s
Flake8..........................[ FAILURE ] in 0.128s
Usage: flake8 [options] file file ...
flake8: error: no such option: --max-complexity
The command "bin/code-analysis" exited with 1 in 0.138s.
New version 3.0b1 of flake8 causes the error below: