Fix build with ICU 76 #2014

Job	Run time
OSSF Scorecard	26s
macOS (macos-13, macos-aarch64-dyn)	2m 47s
Linux (linux-x86_64-static, true)	5m 10s
Linux (linux-x86_64-static, false)	3m 36s
macOS (macos-13, macos-x86_64-dyn)	6m 0s
macOS (macos-13, ios-arm64-dyn)	2m 49s
Linux (linux-x86_64-dyn, true)	5m 6s
Windows (windows-2022)	3m 16s
macOS (macos-13, ios-x86_64-dyn)	2m 34s
Linux (linux-x86_64-dyn, false)	3m 34s
macOS (macos-14, macos-aarch64-dyn)	2m 25s
Linux (linux-aarch64-musl-dyn, true)	3m 1s
Linux (linux-aarch64-musl-dyn, false)	1m 45s
macOS (macos-14, ios-arm64-dyn)	2m 1s
Linux (linux-aarch64-dyn, true)	2m 12s
macOS (macos-14, ios-x86_64-dyn)	2m 27s
Linux (linux-aarch64-dyn, false)	1m 52s
Linux (android-arm, true)	1m 58s
Linux (android-arm, false)	2m 10s
Linux (android-arm64, true)	2m 14s
Linux (android-arm64, false)	2m 12s
Linux (win32-static, true)	1m 55s
Linux (win32-static, false)	1m 55s
Linux (win32-dyn, true)	1m 51s
Linux (win32-dyn, false)	1m 47s
Linux (wasm, true)	2m 2s
Linux (wasm, false)	2m 7s
	1h 11m 12s

Provide feedback