Fix cargo:version_number
- has only one :
#12822
main.yml
on: pull_request
Matrix: test
rustfmt
13s
clippy
2m 7s
lockfile
4s
resolver
2m 46s
test_gitoxide
9m 57s
build_std
3m 1s
docs
3m 0s
msrv
2m 11s