Hannes Feldt · 1a5e491c
--- a/{{cookiecutter.project_slug}}/pyproject.toml
+++ b/{{cookiecutter.project_slug}}/pyproject.toml
 [tool.tox.env.build-ci-linux]
 package = "wheel"
 deps = ["-r{toxinidir}/build-requirements.txt"]
-allowlist_externals = ["docker"]
+allowlist_externals = ["docker", "which"]