Update to 20.7 (#1902369)

python-packaging.spec

@@ -7,18 +7,15 @@
 %bcond_without tests
 
 Name:           python-%{pypi_name}
-Version:        20.4
-Release:        3%{?dist}
+Version:        20.7
+Release:        1%{?dist}
 Summary:        Core utilities for Python packages
 
 License:        BSD or ASL 2.0
 URL:            https://github.com/pypa/packaging
-Source0:        %{pypi_source}
+Source0:        %{url}/archive/%{version}/%{pypi_name}-%{version}.tar.gz
 BuildArch:      noarch
 
-# Remove dependency on six to make package lighter, backported from upstream
-Patch1:         %{url}/commit/39a70cce.patch
-
 BuildRequires:  python%{python3_pkgversion}-devel
 BuildRequires:  pyproject-rpm-macros
 
@@ -26,9 +23,8 @@ BuildRequires:  pyproject-rpm-macros
 # dependency on self.
 # We also don't use the python3dist() form, in case packaging is ever used
 # in the provides generator.
-BuildRequires:  python%{python3_pkgversion}-setuptools
+BuildRequires:  python%{python3_pkgversion}-flit-core
 BuildRequires:  python%{python3_pkgversion}-pip
-BuildRequires:  python%{python3_pkgversion}-wheel
 
 # Upstream uses nox for testing, we specify the test deps manually as well.
 %if %{with tests}
@@ -70,6 +66,9 @@ Documentation for python-packaging
 %prep
 %autosetup -p1 -n %{pypi_name}-%{version}
 
+# Do not use furo as HTML theme in docs
+# furo is not available in Fedora
+sed -i '/html_theme = "furo"/d' docs/conf.py
 
 %build
 %pyproject_wheel
@@ -108,6 +107,9 @@ rm -rf html/_static/fonts/
 
 
 %changelog
+* Mon Nov 30 2020 Lumír Balhar <lbalhar@redhat.com> - 20.7-1
+- Update to 20.7 (#1902369)
+
 * Fri Oct 02 2020 Miro Hrončok <mhroncok@redhat.com> - 20.4-3
 - Drop the dependency on six to make the package lighter