reformat with updated black #83

Job	Run time
Validate coverage	26s
Lint the package	14s
Python: 3.7-x64 on ubuntu-latest with Pyramid 1.4	30s
Python: 3.7-x64 on ubuntu-latest	23s
Python: 3.7-x64 on ubuntu-latest with Pyramid 1.9	28s
Python: 3.7-x64 on windows-latest	59s
Build the documentation	26s
Python: 3.7-x86 on windows-latest	1m 49s
Python: 3.7-x64 on macos-latest	1m 49s
Python: 3.8-x64 on ubuntu-latest	25s
Python: 3.8-x64 on windows-latest	57s
Python: 3.8-x86 on windows-latest	1m 27s
Python: 3.8-x64 on macos-latest	4m 0s
Python: 3.9-x64 on ubuntu-latest	25s
Python: 3.9-x64 on windows-latest	47s
Python: 3.9-x86 on windows-latest	1m 57s
Python: 3.9-x64 on macos-latest	53s
Python: 3.10-x64 on ubuntu-latest	24s
Python: 3.10-x64 on windows-latest	58s
Python: 3.10-x86 on windows-latest	2m 5s
Python: 3.10-x64 on macos-latest	37s
Python: 3.11-x64 on ubuntu-latest	25s
Python: 3.11-x64 on windows-latest	57s
Python: 3.11-x86 on windows-latest	2m 9s
Python: 3.11-x64 on macos-latest	49s
Python: pypy-3.8-x64 on ubuntu-latest	1m 8s
Python: pypy-3.8-x64 on macos-latest	1m 15s
	28m 42s

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