Intl: Fix compile issues with ICU versions lower than 67 #18868
+44
−6
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fixes #18860
It gets built, but I'm having some environment issues with setting up ICU 63, so I haven't actually run the tests to see if it's working.When PHP intl is built with an older version of ICU (66 or older), we need a fallback for the AND and WIDE parameters. To solve this, I've added INTL_LISTFORMATTER_FALLBACK_TYPE_AND and INTL_LISTFORMATTER_FALLBACK_WIDTH_WIDE.
I've ran it locally with ICU 63 and the change works as expected (the tests pass). There's a failing test related to currencies, but it's unrelated to this change (some CLDR differences between versions).
cc @SjonHortensius