Update to v23.0.0.

.gitignore

@@ -9,3 +9,4 @@
 /xmlada-2019-20190429-19B9D-src.tar.gz
 /xmlada-2020-20200429-19A99-src.tar.gz
 /xmlada-22.0.0.tar.gz
+/xmlada-23.0.0.tar.gz

sources

@@ -1 +1 @@
-SHA512 (xmlada-22.0.0.tar.gz) = 7e8a0cab2f4c300fe3b0d31e00d17334e36798430e49868448caa696044964464f558cffba8f35e35a58b097c968322891119b2abd9f210737ca877f0189f32e
+SHA512 (xmlada-23.0.0.tar.gz) = a0fb2a34ffb5edf408fbdc1a3d68511b5545a5ec8993251ba75d71dd2a197f14e187d08f8febd71cb23bbd694889a99941911386af8468c5eb3b11128555edcb

xmlada.spec

@@ -6,7 +6,7 @@
 # Upstream source information.
 %global upstream_owner    AdaCore
 %global upstream_name     xmlada
-%global upstream_version  22.0.0
+%global upstream_version  23.0.0
 %global upstream_gittag   v%{upstream_version}
 
 Name:           xmlada
@@ -120,10 +120,6 @@ on which GPRbuild is not yet available.
 %prep
 %autosetup -p1
 
-# Revoke bogus exec permissions.
-find . -name '*.gpr' -exec chmod -x {} \;
-find docs -type f -exec chmod -x {} \;
-
 # Set version number.
 sed --in-place --expression 's/18.0w/%{version}/' configure configure.in
 
@@ -280,6 +276,11 @@ find %{buildroot}%{_includedir}/%{name}/sources -type d -empty -delete
 ###############
 
 %changelog
+* Tue Feb 14 2023 Dennis van Raaij <dvraaij@fedoraproject.org> - 2:23.0.0-1
+- Updated to v23.0.0, using the archive available on GitHub.
+- Removed backport patch for improved Unicode support.
+- Removed fix for file permissions; has been fixed upstream (commit: 9e1bd23).
+
 * Sun Feb 12 2023 Dennis van Raaij <dvraaij@fedoraproject.org> - 2:22.0.0-1
 - Updated to v22.0.0, using the archive available on GitHub.
 - Changed the epoch to mark the new upstream version scheme.