Update gitlab-runner requirement from 0.0.8 to 0.0.9

Updates the requirements on [gitlab-runner](https://github.com/collabora/gitlab-runner-rs) to permit the latest version.
- [Commits](collabora/gitlab-runner-rs@v0.0.8...v0.0.9)

---
updated-dependencies:
- dependency-name: gitlab-runner
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Cargo.toml

@@ -12,7 +12,7 @@ repository = "https://gitlab.collabora.com/lava/lava-gitlab-runner.git"
 bytes = "1.2.1"
 chrono = { version = "0.4.20", features = ["serde"] }
 colored = "2"
-gitlab-runner = "0.0.8"
+gitlab-runner = "0.0.9"
 lava-api = "0.1.2"
 lazy_static = "1.4"
 structopt = "0.3.23"