- make the scanner not whitelist anything for test cases making
everything non-ascii forced to be hex encoded
- update all tests using non-ascii bytes to use %hex[] sequences
Closes#17331
Exclude test data files (4 of them) based on existing feature tags:
`codeset-utf8` and `Unicode`.
Add the new keyword `non-ascii` to mark remaining exceptions (9 files).
Follow-up to 838dc53bb7#17247Closes#17329
lib : remove all hyper code
configure: stop detecting hyper
docs: no more mention of hyper
tests: mo more special-handling of hyper builds
CI: no jobs using hyper
Closes#15120
