libidn2: Update to 2.2.0

Version 2.2.0 (released 2019-05-23)

* Perform A-Label roundtrip for lookup functions by default
* Stricter check of input to punycode decoder
* Fix punycode decoding with no ASCII chars but given delimiter
* Fix 'idn2 --no-tr64' (was a no-op)
* Allow _ as a basic code point in domain labels
* Fail building documentatino if 'ronn' isn't installed
* git tag changed to reflect https://semver.org/

Version 2.1.1 (released 2019-02-08)

* Revert SONAME bump from release 2.1.0
* Fix NULL dereference in idn2_register_u8() and idn2_register_ul()
* Fix free of random value in idn2_to_ascii_4i()
* Improved fuzzer (which found the above issues)
* Fix printf() crash in test-lookup.c on Solaris
* Check for valid unicode input in punycode encoder
* Avoid excessive CPU usage in punycode encoding with
  large inputs
* Deprecate idn2_to_ascii_4i() in favor of idn2_to_ascii_4i2()
* Restrict output length of idn2_to_ascii_4i() to 63 bytes

Version 2.1.0 (released 2019-01-04)

* Two exposed functions are no longer exposed:
  _idn2_punycode_encode() and _idn2_punycode_decode() which were
  meant to be used internally only. The output needs additional
  checks to be used safely.
  This is the reason to for the SONAME bump, just in case.
* Fix label length check for idn2_register_u8()
* Remove compiler warnings
* Use gnulib-python tool for bootstrapping if possible
* Improve build system (several small issues)
* Add missing error messages to idn2_strerror_name()
* Improve docs and remove typos
* Update gnulib

3 files changed, 10 insertions, 8 deletions

diff --git a/devel/libidn2/Makefile b/devel/libidn2/Makefile
index c166b0ed49d..8a9dd00039f 100644
--- a/devel/libidn2/Makefile
+++ b/devel/libidn2/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.6 2018/09/08 18:56:47 schmonz Exp $
+# $NetBSD: Makefile,v 1.7 2019/07/31 10:39:54 nia Exp $
 
-DISTNAME=	libidn2-2.0.5
+DISTNAME=	libidn2-2.2.0
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_GNU:=libidn/}
 
diff --git a/devel/libidn2/PLIST b/devel/libidn2/PLIST
index c2593f9fe1d..3d57e28a565 100644
--- a/devel/libidn2/PLIST
+++ b/devel/libidn2/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.3 2018/09/08 18:56:47 schmonz Exp $
+@comment $NetBSD: PLIST,v 1.4 2019/07/31 10:39:54 nia Exp $
 bin/idn2
 include/idn2.h
 info/libidn2.info
@@ -14,6 +14,7 @@ man/man3/idn2_register_ul.3
 man/man3/idn2_strerror.3
 man/man3/idn2_strerror_name.3
 man/man3/idn2_to_ascii_4i.3
+man/man3/idn2_to_ascii_4i2.3
 man/man3/idn2_to_ascii_4z.3
 man/man3/idn2_to_ascii_8z.3
 man/man3/idn2_to_ascii_lz.3
@@ -53,6 +54,7 @@ share/locale/nl/LC_MESSAGES/libidn2.mo
 share/locale/pl/LC_MESSAGES/libidn2.mo
 share/locale/pt_BR/LC_MESSAGES/libidn2.mo
 share/locale/ro/LC_MESSAGES/libidn2.mo
+share/locale/ru/LC_MESSAGES/libidn2.mo
 share/locale/sr/LC_MESSAGES/libidn2.mo
 share/locale/sv/LC_MESSAGES/libidn2.mo
 share/locale/uk/LC_MESSAGES/libidn2.mo
diff --git a/devel/libidn2/distinfo b/devel/libidn2/distinfo
index 3869f49d176..03b10d33df3 100644
--- a/devel/libidn2/distinfo
+++ b/devel/libidn2/distinfo
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.5 2018/09/08 18:56:47 schmonz Exp $
+$NetBSD: distinfo,v 1.6 2019/07/31 10:39:54 nia Exp $
 
-SHA1 (libidn2-2.0.5.tar.gz) = 91a5122511f87aaaa3f1b700f23c487aaf0dbd9e
-RMD160 (libidn2-2.0.5.tar.gz) = e85a3910edfb870be573dd3fb1174ec1d0db9d5e
-SHA512 (libidn2-2.0.5.tar.gz) = 9d040d60de40316788825d8720d509d5b8a82287415e09e17792c2f32fad99ca77f43e55888b9484db69426eaa0ece59e9671eee9cc46411afbdb0f81af31a79
-Size (libidn2-2.0.5.tar.gz) = 2091929 bytes
+SHA1 (libidn2-2.2.0.tar.gz) = 384e54e90f5d6ae54fb1e326bcb446045b4d3891
+RMD160 (libidn2-2.2.0.tar.gz) = 6f7109ffda2831df3e7fc980e36137fc27ab9cef
+SHA512 (libidn2-2.2.0.tar.gz) = ccf56056a378d49a28ff67a2a23cd3d32ce51f86a78f84839b98dad709a1d0d03ac8d7c1496f0e4d3536bca00e3d09d34d76a37317b2ce87e3aa66bdf4e877b8
+Size (libidn2-2.2.0.tar.gz) = 2110743 bytes