use uvchr_to_utf8_flags instead of uvuni_to_utf8_flags (which is remo…

[ernix]

…ved in perl 5.38.0)

https://perldoc.perl.org/5.36.0/perlintern#uvuni_to_utf8_flags

[ernix]

See also: https://rt.cpan.org/Public/Bug/Display.html?id=149108

[pgnd]

@cfaerber

could you merge this and push update to CPAN ?

cpan build/install of Net::IDN::Encode on

fedora 39

logs a warning,

	lib/Net/IDN/Punycode.xs:256:19: warning: implicit declaration of function ‘uvuni_to_utf8_flags’; did you mean ‘uvchr_to_utf8_flags’? [-Wimplicit-function-declaration]
	  256 |                   uvuni_to_utf8_flags((U8*)skip_p, n, UNICODE_ALLOW_ANY);
	      |                   ^~~~~~~~~~~~~~~~~~~
	      |                   uvchr_to_utf8_flags

but on
fedora rawhide

fails at an error

	lib/Net/IDN/Punycode.xs:256:19: error: implicit declaration of function ‘uvuni_to_utf8_flags’; did you mean ‘uvchr_to_utf8_flags’? [-Werror=implicit-function-declaration]
	  256 |                   uvuni_to_utf8_flags((U8*)skip_p, n, UNICODE_ALLOW_ANY);
	      |                   ^~~~~~~~~~~~~~~~~~~
	      |                   uvchr_to_utf8_flags

this patch is currenty applied to the distro release,

https://src.fedoraproject.org/rpms/perl-Net-IDN-Encode/blob/rawhide/f/Net-IDN-Encode-2.500-use_uvchr_to_utf8_flags_instead_of_uvuni_to_utf8_flags.patch

[karenetheridge]

I've uploaded the fix in Net-IDN-Encode-2.501-TRIAL.tar.gz (https://github.com/karenetheridge/Net-IDN-Encode).

[pgnd]

fyi, unresponsive maintainer request @

https://www.nntp.perl.org/group/perl.module-authors/2024/01/msg11267.html

[karenetheridge]

@cfaerber Are you still interested in maintaining this module? There have been some inquiries about making this fix (which I uploaded as a TRIAL release in January 2024) into a stable release so it can be more easily used.

I see you haven't been seen on github since January 2022, so I hope you are well?