0.22-release-notes.md: Document the fix of #1860. #1769

Job	Run time
Run checks	49s
Run tests (ubuntu, 1.23.x)	1m 36s
Run tests (macos, 1.23.x)	1m 23s
Run tests (windows, 1.23.x)	3m 16s
Run benchmarks	1m 26s
Run tests (ubuntu, 1.22.x)	38s
Run tests (emulated riscv64)	1m 7s
Run tests (emulated s390x)	1m 9s
Check relative links in website	11s
Upload test coverage (linux)	20s
Upload test coverage (macos)	14s
Upload test coverage (windows)	19s
	12m 28s

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