MPIBenchmark Fails with compression

[ax3l]

I see this compile error on conda-forge on macOS for openPMD-api 0.16.1:

 │ │ $SRC_DIR/include/openPMD/benchmark/mpi/MPIBenchmark.hpp:303:11: error: no member named 'm_compressions' in 'MPIBenchmark<DatasetFillerProvider>'
 │ │   303 |     this->m_compressions.clear();
 │ │       |     ~~~~  ^

conda-forge/openpmd-api-feedstock#127 (comment)

@franzpoeschel since you recently worked on this, have you seen this and do we maybe already have a patch for that?

[ax3l]

Oh, I see #1761

Patch in #1762