biocontainers test is flaky, automatically retry it.

Author: mr-c

test-requirements.txt

@@ -2,6 +2,7 @@ bagit>=1.6.4,<1.9
 pytest>= 6.2,< 8.2
 pytest-xdist
 pytest-httpserver
+pytest-retry;python_version>'3.9'
 mock>=2.0.0
 pytest-mock>=1.10.0
 pytest-cov

tests/test_dependencies.py

@@ -25,6 +25,7 @@
 
 @needs_docker
 @pytest.mark.skipif(not deps, reason="galaxy-tool-util is not installed")
+@pytest.mark.flaky(retries=3)
 def test_biocontainers(tmp_path: Path) -> None:
     wflow = get_data("tests/seqtk_seq.cwl")
     job = get_data("tests/seqtk_seq_job.json")