Function get_fabric_versions

tests/integration/test_issue_1218.py:28–35

(pex)

    # type: (Any) -> None

    def get_fabric_versions(pex):
        # type: (str) -> Dict[str, str]
        output, returncode = run_simple_pex(pex, args=["--version"])
        assert 0 == returncode, output.decode("utf-8")
        return dict(
            cast("Tuple[str, str]", line.split(" ", 1))
            for line in output.decode("utf-8").splitlines()
        )

    # The only difference in these two PEX files is their entrypoint. Ensure venv execution takes
    # that into account and disambiguates the otherwise identical PEX files.