Update to v2.53.7

Update to latest upstream version 2.53.7. Also remove the package Requires:
gdk-pixbuf2-modules-extra from the gtk package because upstream unison since
version 2.53.6 no longer uses the deprecated GdkPixbuf.from_xpm_data.

 * .gitignore: ignore v2.53.7 source archive
 * sources: add v2.53.7 source archive hash
 * unison.spec:
   - update to v2.53.7
   - gtk: remove package Requires: gdk-pixbuf2-modules-extra

.gitignore

@@ -1 +1 @@
-/unison-2.54.0.tar.gz
+/unison-2.53.7.tar.gz

sources

@@ -1 +1 @@
-SHA512 (unison-2.54.0.tar.gz) = 7d1fea12b11e7a4bf2a5dbd9064d3c5104ca21df88fae0ead098f1ec8b7b935abcc7cdff74799fd2d9f5b23cc06eaa7f262bb71270511fb9c2ff4aac74c7ff11
+SHA512 (unison-2.53.7.tar.gz) = 11bd1d2792fb84fa2b29426516d7b91a2295febcb84052118d492a29d9ddaa23265b66cc88113019ec6782f3edcf596f7a37c8637e673b2928188248b9d63d60

unison.desktop

@@ -0,0 +1,10 @@
+[Desktop Entry]
+Type=Application
+Exec=unison-gui
+Name=Unison File Synchronizer
+GenericName=File Synchronizer
+Comment=Multi-master File synchronization tool
+Terminal=false
+Icon=unison
+StartupNotify=true
+Categories=Utility;

unison.spec

@@ -11,8 +11,8 @@
 ExcludeArch:    %{ix86}
 
 Name:           unison
-Version:        2.54.0
-Release:        3%{?dist}
+Version:        2.53.7
+Release:        1%{?dist}
 Summary:        File Synchronizer
 
 %global         forgeurl https://github.com/bcpierce00/%{name}/
@@ -31,7 +31,8 @@ Summary:        File Synchronizer
 License:        GPL-3.0-or-later AND LGPL-2.0-only AND LGPL-2.1-only AND LGPL-2.1-or-later
 URL:            %{forgeurl}
 Source0:        %{forgesource}
-Source1:        %{name}-gui.metainfo.xml
+Source1:        %{name}.desktop
+Source2:        %{name}.metainfo.xml
 
 BuildRequires:  ocaml
 BuildRequires:  ocaml-findlib
@@ -46,7 +47,6 @@ BuildRequires:  ocaml-cairo-devel
 %if %{with doc}
 BuildRequires:  hevea
 BuildRequires:  lynx
-BuildRequires:  texlive-ec
 BuildRequires:  tex-latex
 %endif
 
@@ -103,8 +103,16 @@ BuildArch:      noarch
   PREFIX=%{_prefix}
 
 %if %{with gtk}
-desktop-file-validate %{buildroot}%{_datadir}/applications/%{name}-gui.desktop
-install -Dpm0644 -t %{buildroot}%{_metainfodir} %{SOURCE1}
+# Install the various icons according to the "Icon Theme Specification"
+# https://specifications.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html
+for size in 16 24 32 48 256; do
+  format="${size}x${size}"
+  install -Dpm0644 icons/U.${format}x16m.png \
+    %{buildroot}%{_datadir}/icons/hicolor/${format}/apps/%{name}.png
+done
+install -Dpm0644 icons/U.svg %{buildroot}%{_datadir}/icons/hicolor/scalable/apps/%{name}.svg
+desktop-file-install --dir %{buildroot}%{_datadir}/applications %{SOURCE1}
+install -Dpm0644 -t %{buildroot}%{_metainfodir} %{SOURCE2}
 %endif
 
 %if %{with doc}
@@ -115,7 +123,7 @@ install -Dpm0644 -t %{buildroot}%{_docdir}/%{name} doc/%{name}-manual.{html,pdf,
 make test          \
   NATIVE=%{native}
 %if %{with gtk}
-appstream-util validate-relax --nonet %{buildroot}%{_metainfodir}/%{name}-gui.metainfo.xml
+appstream-util validate-relax --nonet %{buildroot}%{_metainfodir}/%{name}.metainfo.xml
 %endif
 
 %files
@@ -129,10 +137,10 @@ appstream-util validate-relax --nonet %{buildroot}%{_metainfodir}/%{name}-gui.me
 %files          gtk
 %license LICENSE
 %{_bindir}/%{name}-gui
-%{_datadir}/applications/%{name}-gui.desktop
-%{_datadir}/icons/hicolor/*/apps/%{name}-gui.png
-%{_datadir}/icons/hicolor/scalable/apps/%{name}-gui.svg
-%{_metainfodir}/%{name}-gui.metainfo.xml
+%{_datadir}/applications/%{name}.desktop
+%{_datadir}/icons/hicolor/*/apps/%{name}.png
+%{_datadir}/icons/hicolor/scalable/apps/%{name}.svg
+%{_metainfodir}/%{name}.metainfo.xml
 %endif
 
 %if %{with doc}
@@ -142,48 +150,9 @@ appstream-util validate-relax --nonet %{buildroot}%{_metainfodir}/%{name}-gui.me
 %endif
 
 %changelog
-* Fri Jul 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 2.54.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
-
-* Thu Jul 09 2026 Jerry James <loganjerry@gmail.com> - 2.54.0-2
-- OCaml 5.5.0 rebuild
-
-* Sun May 24 2026 Matthew Krupcale  <mkrupcale@gmail.com> - 2.54.0-1
-- Update to v2.54.0
-
-* Fri Feb 20 2026 Richard W.M. Jones <rjones@redhat.com> - 2.53.7-7
-- Bump release and rebuild
-
-* Fri Feb 20 2026 Richard W.M. Jones <rjones@redhat.com> - 2.53.7-6
-- OCaml 5.4.1 rebuild
-
-* Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 2.53.7-5
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
-
-* Mon Oct 13 2025 Richard W.M. Jones <rjones@redhat.com> - 2.53.7-4
-- OCaml 5.4.0 rebuild
-
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.53.7-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Sat Jul 12 2025 Jerry James <loganjerry@gmail.com> - 2.53.7-2
-- Rebuild to fix OCaml dependencies
-
 * Sat Feb 22 2025 Matthew Krupcale <mkrupcale@gmail.com> - 2.53.7-1
 - Update to v2.53.7
 
-* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.53.5-5
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Thu Jan  9 2025 Jerry James <loganjerry@gmail.com> - 2.53.5-4
-- OCaml 5.3.0 rebuild for Fedora 42
-
-* Fri Sep 20 2024 Matthew Krupcale <mkrupcale@gmail.com> - 2.53.5-3
-- Add package Requires for GDK Pixbuf XPM image loader module
-
-* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.53.5-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
 * Sat May 18 2024 Matthew Krupcale <mkrupcale@gmail.com> - 2.53.5-1
 - Re-package latest upstream v2.53.5