Bump actions/upload-artifact from 3 to 4 #1965

Job	Run time
build_test_container	9m 29s
No leftovers	5m 7s
CWL conformance (v1.0, docker)	6m 39s
Test on macos-latest	6m 1s
CWL conformance (v1.0, singularity)	6m 28s
CWL conformance (v1.0, podman)	6m 37s
CWL conformance (v1.1, docker)	8m 16s
CWL conformance (v1.1, singularity)	9m 17s
cwltool release test	18m 16s
CWL conformance (v1.1, podman)	8m 11s
CWL conformance (v1.2, docker)	10m 2s
CWL conformance (v1.2, singularity)	10m 17s
CWL conformance (v1.2, podman)	10m 9s
Tox (3, 8, lint)	28s
CWL conformance (v1.2, docker, --fast-parser)	10m 17s
Linters (lintreadme)	50s
Tox (3, 8, unit)	6m 33s
Linters (shellcheck)	17s
Tox (3, 8, bandit)	26s
Tox (3, 8, mypy)	8m 52s
Linters (pydocstyle)	20s
Tox (3, 9, lint)	33s
Tox (3, 9, unit)	6m 32s
Tox (3, 9, bandit)	25s
Tox (3, 9, mypy)	8m 52s
Tox (3, 10, lint)	28s
Tox (3, 10, unit)	6m 27s
Tox (3, 10, bandit)	25s
Tox (3, 10, mypy)	8m 45s
Tox (3, 11, lint)	29s
Tox (3, 11, unit)	6m 31s
Tox (3, 11, bandit)	22s
Tox (3, 11, mypy)	7m 35s
Tox (3, 12, lint)	57s
Tox (3, 12, unit)	8m 6s
Tox (3, 12, bandit)	27s
Tox (3, 12, mypy)	8m 25s
	3h 28m 11s

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