build(deps): bump actions/checkout from 4 to 6 #1352

Job	Run time
Cross Build wheels for linux_armv6l	5m 42s
Cross Build wheels for linux_armv7l	5m 44s
check formatting (ubuntu-latest, stable, 3.13)	7m 41s
Cross Build wheels for manylinux2014_aarch64	6m 4s
Build source distribution	4m 29s
MacOS Simple test (macos-latest, stable, 3.9)	10m 4s
MacOS Simple test (macos-latest, stable, 3.13)	10m 42s
Smoke test (ubuntu-latest, stable, 3.13)	9m 25s
MacOS Simple test (macos-latest, stable, 3.11)	9m 33s
MacOS Simple test (macos-latest, stable, 3.10)	9m 4s
Smoke test (ubuntu-latest, stable, 3.9)	9m 23s
Smoke test (ubuntu-latest, stable, 3.12)	9m 39s
Smoke test (ubuntu-latest, stable, 3.11)	9m 44s
Build wheels on ubuntu-latest for Python 311.	5m 56s
Build wheels on ubuntu-latest for Python 312.	5m 56s
Build wheels on ubuntu-latest for Python 310.	6m 1s
Build wheels on macOS-latest for Python 312.	16m 40s
Build wheels on ubuntu-latest for Python 313.	5m 59s
Build wheels on ubuntu-latest for Python 39.	5m 59s
Smoke test (ubuntu-latest, stable, 3.10)	9m 20s
MacOS Simple test (macos-latest, stable, 3.12)	9m 40s
Build wheels on macOS-latest for Python 313.	15m 41s
Build wheels on macOS-latest for Python 311.	13m 53s
Build wheels on macOS-latest for Python 310.	12m 3s
Build wheels on macOS-latest for Python 39.	15m 32s
Done	4s
	3h 49m 58s

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