bug: Test version is slow only on MacOS

[matthewfeickert]

In the CI

pyhf-validation/tests/test_cli.py

Lines 6 to 16 in a75fe22

	def test_version(script_runner):
	command = "pyhf-validation --version"
	start = time.time()
	ret = script_runner.run(*shlex.split(command))
	end = time.time()
	elapsed = end - start
	assert ret.success
	assert hfval.__version__ in ret.stdout
	assert ret.stderr == ""
	# make sure it took less than a second
	assert elapsed < 1.0

will often fail as it will take longer than 1 second for test_version to complete but only on MacOS. I am not sure why it is only MacOS, but this should be resolved.

c.f. PR #9

[kratsg]

Just saw this.. sorry. MacOS has a longer PYTHONPATH included by default, and I think you might see some extra slowdown b/c of that... I'd check the pythonpath, and other env variable settings to see where the slowdown is (executable lookup or actual code execution?)