Bump ansi_colours from 1.2.2 to 1.2.3

Bumps [ansi_colours](https://github.com/mina86/ansi_colours) from 1.2.2 to 1.2.3.
- [Commits](https://github.com/mina86/ansi_colours/commits)

---
updated-dependencies:
- dependency-name: ansi_colours
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>