message: Re-enable hdf5-derive tests on Appveyor
diff: @@ -87,7 +87,7 @@ def run_tests():
  env['HDF5_VERSION'] = env['H5_VERSION']
  print('Pinning HDF5 version to', env['HDF5_VERSION'])
  run_command('cargo', 'build', '-vv', env=env)
  - run_command('cargo', 'test', '-v', '--all', '--exclude', 'hdf5-derive', env=env)
  + run_command('cargo', 'test', '-v', '--all', env=env)
  def main():
  