chore: automate release building

- make release-test builds a release build and publishes to pypi-test
- make release builds a release and publishes to pypi

Makefile

@@ -37,14 +37,19 @@ dist: bump-build
 	rm -rf ./dist/*
 	rm -rf ./build/*
 	# set DISTTAGS to specify eg --python-tag for bdist
+	pip install -U setuptools build
 	python -m build
 	twine check dist/*.whl
 
 release: test dist
+	bash -c "grep -qE '(-rc|-dev)' bogrod/VERSION && echo 'must be a final release. run make bump-release first'"
+	bash -c "git checkout -b release-$(cat bogrod/VERSION); git add .; git commit -m 'build release'; git push"
 	twine upload --skip-existing --repository pypi-productaize dist/*gz dist/*whl
 
-release-test: test dist
+release-test: dist
 	# upload and install
+	bash -c "grep -qE '(-rc)' bogrod/VERSION && echo 'must be a release candidate (-rcc). run make bump-release first'"
+	bash -c "git checkout -b build-$(cat bogrod/VERSION); git add .; git commit -m 'build release test'; git push"
 	twine upload --repository testpypi-productaize dist/*gz dist/*whl
 	pip install -U --pre -i https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple/ bogrod
 	bogrod --version