Updated version info.

Signed-off-by: Daniel Scheffler <danschef@gfz-potsdam.de>
4 jobs for v1.2.1 in 2 minutes and 28 seconds (queued for 9 minutes and 16 seconds)
latest
Status Job ID Name Coverage
  Test
passed #49004
test_arosics

00:01:54

85.0%
passed #49005
test_styles

00:00:09

 
  Deploy
passed #49007
create_github_release

00:00:08

passed #49006
deploy_pypi

00:00:15