Disable tests for now

opencv.spec

@@ -1,5 +1,11 @@
 %undefine __cmake_in_source_build
+# Tests are disabled with gcc-11
+# See https://bugzilla.redhat.com/1944536
+%if 0%{?fedora} > 33
+%bcond_with     tests
+%else
 %bcond_without  tests
+%endif
 %bcond_with     ffmpeg
 %bcond_without  gstreamer
 %bcond_with     eigen2
@@ -280,6 +286,9 @@ install -pm 0644 %{SOURCE4} .cache/ade/
  -DWITH_ITT=OFF \
  -DWITH_QT=ON \
  -DWITH_OPENGL=ON \
+%if ! %{with tests}
+ -BUILD_TESTS=OFF \
+%endif
  -DOpenGL_GL_PREFERENCE=GLVND \
  -DWITH_GDAL=ON \
  -DWITH_OPENEXR=ON \