Allow all zero rows in mel computation matrix. (#107) #56

	# Copyright 2021 Xiaomi Corp. (author: Fangjun Kuang)

	# See ../../LICENSE for clarification regarding multiple authors
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.
	#
	name: Publish to PyPI

	on:
	push:
	tags:
	- '*'
	workflow_dispatch:

	jobs:
	pypi:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Setup Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.8

	- name: Install Python dependencies
	shell: bash
	run: \|
	python3 -m pip install --upgrade pip
	python3 -m pip install wheel twine setuptools
	python3 -m pip install torch==1.10.0+cpu -f https://download.pytorch.org/whl/torch_stable.html

	- name: Build
	shell: bash
	run: \|
	python3 setup.py sdist
	ls -l dist/*

	- name: Publish wheels to PyPI
	env:
	TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
	TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
	run: \|
	twine upload dist/kaldifeat-*.tar.gz

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