make tests work with C locale

12 jobs for stable in 9 minutes and 7 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed #15873
build package

00:01:39

passed #15874
allowed to fail
check whitespace style

00:00:22

passed #15872
allowed to fail
mirror repository

00:00:29

 
  Test
passed #15876
build documentation

00:07:05

passed #15878
allowed to fail
check for broken links in doc

00:01:09

passed #15875
allowed to fail
check for dependencies installed

00:00:26

passed #15877
run tests

00:01:57

7362.0%
 
  Deploy
manual #15879
allowed to fail manual
build and upload conda package (manual)
manual #15881
allowed to fail manual
remove_coverage
manual #15883
allowed to fail manual
remove_docs
passed #15880
upload coverage

00:00:21

passed #15882
upload documentation to the test server

00:00:21