testing/test_basics.py::test_subprocess_interaction[sys.executable]
testing/test_basics.py::test_subprocess_interaction[pypy3]
  /Users/jaraco/code/pytest-dev/execnet/testing/test_basics.py:72: EncodingWarning: 'encoding' argument not specified.
    popen = subprocess.Popen(

testing/test_basics.py::test_io_message[thread-sys.executable]
testing/test_basics.py::test_io_message[thread-pypy3]
testing/test_basics.py::test_popen_io[thread-sys.executable]
testing/test_basics.py::test_popen_io[thread-pypy3]
testing/test_basics.py::test_rinfo_source[sys.executable]
testing/test_basics.py::test_rinfo_source[pypy3]
testing/test_basics.py::test_geterrortext[sys.executable]
testing/test_basics.py::test_geterrortext[pypy3]
  /Users/jaraco/code/pytest-dev/execnet/testing/test_basics.py:160: EncodingWarning: 'encoding' argument not specified
    check_path.write_text(script)

testing/test_basics.py::test_io_message[thread-sys.executable]
testing/test_basics.py::test_io_message[thread-pypy3]
testing/test_basics.py::test_popen_io[thread-sys.executable]
testing/test_basics.py::test_popen_io[thread-pypy3]
testing/test_basics.py::test_rinfo_source[sys.executable]
testing/test_basics.py::test_rinfo_source[pypy3]
testing/test_basics.py::test_geterrortext[sys.executable]
testing/test_basics.py::test_geterrortext[pypy3]
  /Users/jaraco/code/pytest-dev/execnet/testing/test_basics.py:161: EncodingWarning: 'encoding' argument not specified.
    return subprocess.run(

testing/test_gateway.py::TestBasicGateway::test_remote_exec_module[thread-popen]
testing/test_gateway.py::TestBasicGateway::test_remote_exec_module[thread-socket]
testing/test_gateway.py::TestBasicGateway::test_remote_exec_module[thread-proxy]
  /Users/jaraco/code/pytest-dev/execnet/testing/test_gateway.py:97: EncodingWarning: 'encoding' argument not specified
    p.write_text("channel.send(1)")

testing/test_gateway.py::TestBasicGateway::test_remote_exec_module[thread-popen]
testing/test_gateway.py::TestBasicGateway::test_remote_exec_module[thread-socket]
testing/test_gateway.py::TestBasicGateway::test_remote_exec_module[thread-proxy]
  /Users/jaraco/code/pytest-dev/execnet/testing/test_gateway.py:103: EncodingWarning: 'encoding' argument not specified
    p.write_text("channel.send(2)")

testing/test_gateway.py::TestBasicGateway::test_remote_exec_module_is_removed[thread-popen]
testing/test_gateway.py::TestBasicGateway::test_remote_exec_module_is_removed[thread-socket]
testing/test_gateway.py::TestBasicGateway::test_remote_exec_module_is_removed[thread-proxy]
  /Users/jaraco/code/pytest-dev/execnet/testing/test_gateway.py:110: EncodingWarning: 'encoding' argument not specified
    remotetest.write_text(

testing/test_gateway.py::TestBasicGateway::test_remote_exec_module_with_traceback[thread-popen]
testing/test_gateway.py::TestBasicGateway::test_remote_exec_module_with_traceback[thread-socket]
testing/test_gateway.py::TestBasicGateway::test_remote_exec_module_with_traceback[thread-proxy]
  /Users/jaraco/code/pytest-dev/execnet/testing/test_gateway.py:141: EncodingWarning: 'encoding' argument not specified
    remotetestpy.write_text(

testing/test_threadpool.py::test_execmodel[thread]
  /Users/jaraco/code/pytest-dev/execnet/testing/test_threadpool.py:11: EncodingWarning: 'encoding' argument not specified
    p.write_text("content")

testing/test_gateway.py::TestTracing::test_popen_filetracing
  /Users/jaraco/code/pytest-dev/execnet/testing/test_gateway.py:456: EncodingWarning: 'encoding' argument not specified
    with workerfile.open() as f:

testing/test_rsync.py::TestRSync::test_dirsync
  /Users/jaraco/code/pytest-dev/execnet/testing/test_rsync.py:89: EncodingWarning: 'encoding' argument not specified
    subdir.joinpath("file1").write_text(s)

testing/test_rsync.py::TestRSync::test_dirsync
  /Users/jaraco/code/pytest-dev/execnet/testing/test_rsync.py:96: EncodingWarning: 'encoding' argument not specified
    assert dest.joinpath("subdir", "file1").read_text() == s

testing/test_rsync.py::TestRSync::test_dirsync
  /Users/jaraco/code/pytest-dev/execnet/testing/test_rsync.py:99: EncodingWarning: 'encoding' argument not specified
    assert dest2.joinpath("subdir", "file1").read_text() == s

testing/test_rsync.py::TestRSync::test_callback
  /Users/jaraco/code/pytest-dev/execnet/testing/test_rsync.py:267: EncodingWarning: 'encoding' argument not specified
    source.joinpath("existent").write_text("a" * 100)

testing/test_rsync.py::TestRSync::test_callback
  /Users/jaraco/code/pytest-dev/execnet/testing/test_rsync.py:268: EncodingWarning: 'encoding' argument not specified
    source.joinpath("existant2").write_text("a" * 10)

testing/test_rsync.py::TestRSync::test_file_disappearing
  /Users/jaraco/code/pytest-dev/execnet/testing/test_rsync.py:284: EncodingWarning: 'encoding' argument not specified
    source.joinpath("ex").write_text("a" * 100)

testing/test_rsync.py::TestRSync::test_file_disappearing
  /Users/jaraco/code/pytest-dev/execnet/testing/test_rsync.py:285: EncodingWarning: 'encoding' argument not specified
    source.joinpath("ex2").write_text("a" * 100)

testing/test_serializer.py: 15 warnings
  /Users/jaraco/code/pytest-dev/execnet/testing/test_serializer.py:21: EncodingWarning: 'encoding' argument not specified
    script_file.write_text(

testing/test_serializer.py: 15 warnings
  /Users/jaraco/code/pytest-dev/execnet/testing/test_serializer.py:37: EncodingWarning: 'encoding' argument not specified
    script_file.write_text(

testing/test_termination.py::test_termination_on_remote_channel_receive
  /Users/jaraco/code/pytest-dev/execnet/testing/test_termination.py:69: EncodingWarning: 'encoding' argument not specified.
    output = subprocess.run(command, capture_output=True, text=True)