Add the --no-download flag to virtualenv, to prevent it getting the latest

version of pip, setuptools, wheel from PyPI on creation. Virtualenv will use bundled version of those tools instead
2020-02-18 22:03:14 +00:00
parent fc20273f8b
commit 5187633e26
3 changed files with 3 additions and 3 deletions
@@ -121,7 +121,7 @@ def build(project_dir, output_dir, test_command, test_requires, test_extras, bef
                            # there are no dependencies that were pulled in at build time.
                            pip install {dependency_install_flags} virtualenv
                            venv_dir=`mktemp -d`/venv
-                            python -m virtualenv "$venv_dir"
+                            python -m virtualenv --no-download "$venv_dir"

                            # run the tests in a subshell to keep that `activate`
                            # script from polluting the env