Fix linter

7 jobs for Add_Version_String in 18 minutes and 30 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed #523799
cuda11 docker
build-documentation

00:00:44

passed #523798
cuda11 docker
flake8-lint

00:00:08

passed #523796
docker
minimal-conda

00:00:25

passed #523794
win
minimal-windows

00:02:15

passed #523797
AVX cuda11 docker manual
pycodegen-integration

00:09:48

passed #523793
AVX cuda11 docker
tests-and-coverage

00:07:06

passed #523795
cuda11 docker
ubuntu

00:15:25