build(deps): bump pytest

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.4.4 to 9.0.3.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.4.4...9.0.3)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.0.3
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

exporter/opentelemetry-exporter-credential-provider-gcp/test-requirements.txt

@@ -1,4 +1,4 @@
-pytest==7.4.4
+pytest==9.0.3
 opentelemetry-exporter-otlp-proto-http==1.37
 opentelemetry-exporter-otlp-proto-common==1.37
 opentelemetry-proto==1.37