Bump sigstore/gh-action-sigstore-python from 1.2.3 to 2.0.1 #59

Job	Run time
Linter	1m 29s
Test (3.7, ubuntu, false)	39s
Test (3.7, macos, false)	1m 34s
Test (3.7, windows, false)	4m 47s
Test (3.7, Y, ubuntu, false)	27s
Test (3.8, ubuntu, false)	51s
Test (3.8, macos, false)	3m 10s
Test (3.8, windows, false)	2m 58s
Test (3.8, Y, ubuntu, false)	33s
Test (3.9, ubuntu, false)	38s
Test (3.9, macos, false)	1m 11s
Test (3.9, windows, false)	2m 11s
Test (3.9, Y, ubuntu, false)	40s
Test (3.10, ubuntu, false)	1m 4s
Test (3.10, macos, false)	1m 44s
Test (3.10, windows, false)	3m 52s
Test (3.10, Y, ubuntu, false)	28s
Test (3.11, ubuntu, false)	55s
Test (3.11, macos, false)	1m 38s
Test (3.11, windows, false)	2m 33s
Test (3.11, Y, ubuntu, false)	29s
Test (pypy-3.9, Y, false, ubuntu)	59s
Test (pypy-3.8, Y, false, ubuntu)	1m 0s
Test (3.12-dev, true, ubuntu)	1m 5s
Test (3.12-dev, Y, true, ubuntu)	45s
Tests status	2s
Pre-Deploy	0s
Tarball	0s
Build wheels on ${{ matrix.os }} ${{ matrix.qemu }}	0s
Deploy	0s
	37m 42s

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