Snippets for plasma-pa 6.8.0 from Fedora aarch64

Sourced from https://kojipkgs.fedoraproject.org/packages/plasma-pa/6.8.0/1.fc46/data/logs/aarch64/build.log.

• /builddir/build/BUILD/plasma-pa-6.8.0-build/plasma-pa-6.8.0/src/microphonetest.cpp:214:30: warning: unused parameter ‘success’ [-Wunused-parameter]
    214 |         [](pa_stream *s, int success, void *userdata) {
        |                          ~~~~^~~~~~~
  

• /builddir/build/BUILD/plasma-pa-6.8.0-build/plasma-pa-6.8.0/src/microphonetest.cpp:383:32: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘qsizetype’ {aka ‘long long int’} [-Wsign-compare]
    383 |     if (self->m_playbackOffset >= self->m_recordedData.size()) {
        |         ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~