deps: backport fix to v8 bug in toUpper('ç')
Checklist
-
make -j8 test
(UNIX), orvcbuild test nosign
(Windows) passes -
tests and/or benchmarks are included -
commit message follows commit guidelines
Affected core subsystem(s)
deps - v8 floating patch
Description of change
- add test for ç/Ç in various locales
- work around v8 bug per @jungshik https://bugs.chromium.org/p/v8/issues/detail?id=5681