Support for Unicode 15.0.0
We now uses Unicode.org's IDNA2008 tables rather than IANA's. See https://gitlab.com/libidn/libidn2/-/issues/112 and https://lists.gnu.org/archive/html/help-libidn/2022-10/msg00000.html for rationale, which can be summarized into 1) IANA are still on 2019-era Unicode version 12 and we wish to support Unicode version 12-15, 2) consistency with some other implementations, 3) the only incompatibility related to
U+19DA is deemed to have minor real-world consequences. Thus we break backwards compatibility for
U+19DA in this release compared against libidn2 0.11..2.3.3 thus reverting back to the libidn2 <= 0.11 behaviour. We decided to not bump ABI version and believe this is the best choice going forward as well for minor internal non-API related ABI changes.
Gnulib updated and now libunistring-optional is used
This allows you to force libidn2 to use internal libunistring with the following command:
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This update has been submitted for testing by robert.
This update's test gating status has been changed to 'ignored'.
This update has been pushed to testing.
This update has been submitted for stable by bodhi.
This update has been pushed to stable.