Merged update from upstream sources

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Source: https://src.fedoraproject.org/rpms/gtk-doc.git#8c4376eef15377b6678114081931d9fcbb9787e6

gtk-doc.spec

@@ -2,7 +2,7 @@
 
 Name: gtk-doc
 Version: 1.33.2
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: API documentation generation tool for GTK+ and GNOME
 
 License: GPLv2+ and GFDL
@@ -34,7 +34,6 @@ BuildRequires: yelp-tools
 # Following are not automatically installed
 Requires: docbook-utils /usr/bin/xsltproc docbook-style-xsl
 Requires: python3-pygments
-Requires: python3-anytree
 Requires: python3-lxml
 
 %description
@@ -73,6 +72,9 @@ mv doc/README doc/README.docs
 %{_libdir}/cmake/
 
 %changelog
+* Wed Jan 20 2021 Kalev Lember <klember@redhat.com> - 1.33.2-2
+- Drop no longer needed python3-anytree requires
+
 * Tue Jan 19 2021 Kalev Lember <klember@redhat.com> - 1.33.2-1
 - Update to 1.33.2