Use %pyproject RPM macros

babel.spec

@@ -25,7 +25,6 @@ Source0:        %{pypi_source Babel}
 BuildArch:      noarch
 
 BuildRequires:  python3-devel
-BuildRequires:  python3-setuptools
 
 %if %{without bootstrap}
 BuildRequires:  coreutils
@@ -76,8 +75,11 @@ Documentation for Babel
 %prep
 %autosetup -p1 -n Babel-%{version}
 
+%generate_buildrequires
+%pyproject_buildrequires
+
 %build
-%py3_build
+%pyproject_wheel
 
 BUILDDIR="$PWD/built-docs"
 rm -rf "$BUILDDIR"
@@ -93,7 +95,8 @@ rm -f "$BUILDDIR/html/.buildinfo"
 %endif
 
 %install
-%py3_install
+%pyproject_install
+%pyproject_save_files babel
 
 %if %{without bootstrap}
 install -D -m 0644 built-docs/man/babel.1 %{buildroot}%{_mandir}/man1/pybabel.1
@@ -101,6 +104,7 @@ install -D -m 0644 built-docs/man/babel.1 %{buildroot}%{_mandir}/man1/pybabel.1
 
 %check
 export TZ=UTC
+%pyproject_check_import
 %if %{without bootstrap}
 %pytest
 %endif
@@ -114,9 +118,7 @@ export TZ=UTC
 %{_mandir}/man1/pybabel.1*
 %endif
 
-%files -n python3-babel
-%{python3_sitelib}/Babel-%{version}-py*.egg-info/
-%{python3_sitelib}/babel/
+%files -n python3-babel -f %{pyproject_files}
 
 %if %{without bootstrap}
 %files doc