Update builtin docformatter to 1.7.5 #21457

Job	Run time
Classify changes	4s
Ensure PR has a category label	2s
Bootstrap Pants, test Rust (Linux-ARM64)	3m 7s
Bootstrap Pants, test and lint Rust (Linux-x86_64)	1m 49s
Bootstrap Pants, test Rust (macOS11-x86_64)	2m 32s
Build wheels (Linux-ARM64)	0s
Build wheels (Linux-x86_64)	0s
Build wheels (macOS10-15-x86_64)	0s
Build wheels (macOS11-ARM64)	0s
Test Python (Linux-x86_64) Shard 2/10	15m 58s
Lint Python and Shell	2m 25s
Test Python (Linux-x86_64) Shard 0/10	18m 13s
Test Python (Linux-x86_64) Shard 1/10	16m 8s
Test Python (Linux-x86_64) Shard 3/10	13m 25s
Test Python (Linux-x86_64) Shard 4/10	22m 4s
Test Python (Linux-x86_64) Shard 5/10	11m 9s
Test Python (Linux-x86_64) Shard 6/10	9m 28s
Test Python (Linux-x86_64) Shard 7/10	14m 28s
Test Python (Linux-x86_64) Shard 8/10	15m 21s
Test Python (Linux-x86_64) Shard 9/10	10m 32s
Test Python (macOS11-x86_64)	11m 9s
Test Python (Linux-ARM64)	2m 38s
Set Merge OK	0s
Merge OK	1s
	2h 50m 33s

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