Avoid build dependency on readthedocs-sphinx-ext

python-sphinx_rtd_theme.spec

@@ -5,7 +5,7 @@
 
 Name:           python-%{srcname}
 Version:        1.0.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Sphinx theme for readthedocs.org
 
 License:        MIT
@@ -31,7 +31,6 @@ BuildRequires:  %{py3_dist setuptools}
 BuildRequires:  %{py3_dist wheel}
 %if %{without bootstrap}
 BuildRequires:  %{py3_dist pytest}
-BuildRequires:  %{py3_dist readthedocs-sphinx-ext}
 BuildRequires:  %{py3_dist sphinx}
 BuildRequires:  %{py3_dist sphinxcontrib-httpdomain}
 BuildRequires:  python-sphinx-doc
@@ -75,6 +74,13 @@ sed -e "s|\('https://docs\.readthedocs\.io/en/stable/', \)None|\1'%{SOURCE1}'|"
     -e "s|\('https://www\.sphinx-doc\.org/en/master/', \)None|\1'%{_docdir}/python-sphinx-doc/html/objects.inv'|" \
     -i docs/conf.py
 
+# We modify the tests to avoid dependency on readthedocs-sphinx-ext.
+# According to upstream, the test dependency is only used to test integration with that dependency.
+# See https://github.com/readthedocs/readthedocs-sphinx-ext/pull/105#pullrequestreview-928253285
+sed -Ei -e "/extensions\.append\('readthedocs_ext\.readthedocs'\)/d" \
+        -e "s/'readthedocs[^']*'(, ?)?//g" \
+        tests/util.py
+
 # We patch the theme css files to unbundle fonts (they are required from Fedora)
 # Using Web Assets shall support the use case when documentation is
 # exported via web server
@@ -174,6 +180,9 @@ rm docs/build/html/.buildinfo
 %endif
 
 %changelog
+* Wed Apr 13 2022 Miro Hrončok <mhroncok@redhat.com> - 1.0.0-4
+- Avoid build dependency on readthedocs-sphinx-ext
+
 * Fri Mar 25 2022 Karolina Surma <ksurma@redhat.com> - 1.0.0-3
 - Unbundle fonts properly, improve referencing them in css files