Implement Deserialize for Color
Add serde to dependencies and implement Deserialize for Color. Add toml & serde_derive to dev-dependencies for tests and implement tests. Add a test:linux job to the GitLab CI Pipeline to ensure tests pass always.
Add serde to dependencies and implement Deserialize for Color. Add toml & serde_derive to dev-dependencies for tests and implement tests. Add a test:linux job to the GitLab CI Pipeline to ensure tests pass always.