BUG: fix to_json on period #23302

Job	Run time
Linux-32-bit	17m 19s
Linux-Musl	16m 10s
macos-14 actions-313.yaml	26m 14s
windows-latest actions-310.yaml	1h 12m 14s
macos-13 actions-310.yaml	57m 40s
windows-latest actions-313.yaml	1h 19m 19s
macos-14 actions-312.yaml	24m 30s
macos-13 actions-312.yaml	56m 56s
windows-latest actions-311.yaml	1h 14m 19s
windows-latest actions-312.yaml	1h 30m 39s
macos-14 actions-310.yaml	27m 59s
python-freethreading	22m 28s
macos-14 actions-311.yaml	24m 47s
ubuntu-22.04 actions-311.yaml	1h 20m 8s
ubuntu-24.04-arm actions-312.yaml	56m 44s
ubuntu-24.04-arm actions-311.yaml	56m 48s
ubuntu-22.04 actions-310.yaml	1h 24m 54s
Downstream Compat	6m 26s
macos-13 actions-311.yaml	1h 6m 15s
ubuntu-22.04 actions-313.yaml	1h 28m 4s
macos-13 actions-313.yaml	57m 40s
Pypy	1m 47s
ubuntu-22.04 actions-312.yaml	1h 22m 30s
ubuntu-24.04-arm actions-310.yaml	1h 0m 5s
Pyodide build	24m 31s
Future infer strings (without pyarrow)	1h 15m 31s
Future infer strings	1h 25m 3s
Locale: zh_CN	1h 3m 5s
Pyarrow Nightly	19m 52s
Minimum Versions	46m 4s
ubuntu-24.04-arm actions-313.yaml	57m 43s
Locale: it_IT	1h 2m 43s
Numpy Dev	17m 43s
python-dev	0s
	1d 4h 4m 10s

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