Fix ios builds #481

Job	Run time
lib_android (monero)	11m 25s
lib_android (wownero)	10m 7s
lib_android (zano)	21m 49s
ios build (monero)	2m 15s
ios build (wownero)	2m 11s
ios build (zano)	4m 14s
lib_linux (monero)	2m 59s
lib_linux (wownero)	2m 58s
lib_linux (zano)	21m 27s
macos build (monero)	2m 49s
macos build (wownero)	2m 42s
macos build (zano)	12m 0s
lib_mingw (monero)	2m 10s
lib_mingw (wownero)	2m 22s
macos regression tests (monero)	2m 50s
macos integration tests (monero)	9m 56s
macos regression tests (wownero)	2m 24s
macos integration tests (wownero)	1m 38s
linux integration tests (monero)	8m 27s
test ts library	50s
linux regression tests (monero)	2m 26s
linux integration tests (wownero)	1m 35s
linux regression tests (wownero)	2m 40s
create single release file	26s
comment on pr	6s
	2h 14m 46s

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