fix: handle empty env vars #230

	name: release
	on:
	push:
	tags:
	- "*"
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # ratchet:actions/checkout@v4
	- name: Setup Python
	uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # ratchet:actions/setup-python@v5
	with:
	python-version-file: .python-version-default
	- name: Build
	run: pipx run build
	- name: Upload artifacts
	uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # ratchet:actions/upload-artifact@v4
	with:
	name: python-artefacts-openllm
	path: dist/*
	if-no-files-found: error
	release:
	if: github.repository_owner == 'bentoml'
	needs:
	- build
	runs-on: ubuntu-latest
	name: Release
	permissions:
	id-token: write
	contents: write
	steps:
	- name: Download Python artifacts
	uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # ratchet:actions/download-artifact@v4
	with:
	pattern: python-artefacts-*
	merge-multiple: true
	path: dist
	- name: dry ls
	run: ls -rthlaR
	- name: Publish to PyPI
	uses: pypa/gh-action-pypi-publish@15c56dba361d8335944d31a2ecd17d700fc7bcbc # ratchet:pypa/gh-action-pypi-publish@release/v1
	with:
	print-hash: true
	- name: Create release
	uses: softprops/action-gh-release@01570a1f39cb168c169c802c3bceb9e93fb10974 # ratchet:softprops/action-gh-release@v2
	with:
	# Use GH feature to populate the changelog automatically
	generate_release_notes: true
	fail_on_unmatched_files: true
	files: \|-
	dist/*

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