Snippets for alkimia 8.2.1 from Fedora ppc64le

Sourced from https://kojipkgs.fedoraproject.org/packages/libalkimia/8.2.1/6.fc45/data/logs/ppc64le/build.log.

• /builddir/build/BUILD/libalkimia-8.2.1-build/alkimia-8.2.1/redhat-linux-build/src/alkimia_autogen/EWIEGA46WW/../../../../src/alkwebpage.h:29:18: warning: defining ‘AlkWebPage’, which previously failed to be complete in a SFINAE context [-Wsfinae-incomplete=]
     29 | class ALK_EXPORT AlkWebPage : public QWebEnginePage
        |                  ^~~~~~~~~~