Suggest a way of cleaning dist if non-empty
@@ -195,7 +195,10 @@ def build_release(session):
session.log("# Ensure no files in dist/")
if release.have_files_in_folder("dist"):
- session.error("There are files in dist/. Remove them and try again")
+ session.error(
+ "There are files in dist/. Remove them and try again. "
+ "You can use `git clean -fxdi -- dist` command to do this"
+ )
session.log("# Install dependencies")
session.install("setuptools", "wheel", "twine")
