CI: Debug slow environment solve times #23648

Job	Run time
Linux-32-bit	18m 55s
Linux-Musl	16m 5s
macos-14 actions-311.yaml	29m 3s
macos-14 actions-310.yaml	33m 57s
Pyodide build	27m 17s
macos-13 actions-310.yaml	30m 44s
macos-14 actions-312.yaml	29m 54s
macos-13 actions-313.yaml	30m 12s
windows-latest actions-310.yaml	36m 45s
ubuntu-24.04-arm actions-313.yaml	33m 58s
macos-13 actions-311.yaml	28m 0s
windows-latest actions-311.yaml	38m 35s
windows-latest actions-312.yaml	39m 50s
windows-latest actions-313.yaml	44m 51s
macos-13 actions-312.yaml	31m 9s
ubuntu-24.04 actions-311.yaml	43m 39s
ubuntu-24.04 actions-310.yaml	48m 21s
macos-14 actions-313.yaml	18m 16s
Downstream Compat	5m 30s
ubuntu-24.04-arm actions-311.yaml	35m 4s
Future infer strings	44m 52s
Numpy Dev	16m 55s
Pyarrow Nightly	20m 40s
ubuntu-24.04 actions-313.yaml	48m 20s
Locale: it_IT	24m 1s
ubuntu-24.04 actions-312.yaml	47m 31s
ubuntu-24.04-arm actions-310.yaml	36m 32s
ubuntu-24.04-arm actions-312.yaml	35m 58s
Future infer strings (without pyarrow)	39m 34s
Freethreading	21m 41s
Locale: zh_CN	25m 36s
Pypy	1m 24s
Minimum Versions	24m 0s
python-dev	0s
	16h 47m 9s

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