Replace deprecated `imghdr` package with `filetype` #166

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
ubuntu-latest: py37-test	14s
Style	8s
ubuntu-latest: py38-test	14s
windows-latest: py38-test	41s
ubuntu-latest: py39-test	13s
windows-latest: py39-test	39s
ubuntu-latest: py310-test	16s
windows-latest: py310-test	46s
ubuntu-latest: pypy-test	26s
	3m 37s