nixpkgs

2e07c780 - ci/README.md: one sentence per line

ci/README.md: one sentence per line (cherry picked from commit 99f2e655d9db009ee0b4ede3edced5f6c882c7f4) (cherry picked from commit 8d80a5164fbfee749e6ab5cf2c88133f17f6dee4)