import torchaudio causes error with latest version of PyTorch

🐛 Bug

import torchaudio with latest version of PyTorch built from source causes error:

>>> import torchaudio
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/sethweidman/anaconda3/lib/python3.7/site-packages/torchaudio/__init__.py", line 5, in <module>
    import _torch_sox
ImportError: dlopen(/Users/sethweidman/anaconda3/lib/python3.7/site-packages/_torch_sox.cpython-37m-darwin.so, 2): Symbol not found: __ZN3c1011CPUTensorIdEv
  Referenced from: /Users/sethweidman/anaconda3/lib/python3.7/site-packages/_torch_sox.cpython-37m-darwin.so
  Expected in: flat namespace
 in /Users/sethweidman/anaconda3/lib/python3.7/site-packages/_torch_sox.cpython-37m-darwin.so

Expected behavior

Nothing.

Environment

Collecting environment information...
PyTorch version: 1.4.0a0+013ca32
Is debug build: No
CUDA used to build PyTorch: None

OS: Mac OSX 10.14.6
GCC version: Could not collect
CMake version: version 3.14.0

Python version: 3.7
Is CUDA available: No
CUDA runtime version: No CUDA
GPU models and configuration: No CUDA
Nvidia driver version: No CUDA
cuDNN version: No CUDA

Versions of relevant libraries:
[pip] msgpack-numpy==0.4.4.3
[pip] numpy==1.17.2
[pip] numpydoc==0.9.1
[pip] pytorch-sphinx-theme==0.0.24
[pip] torch==1.4.0a0+013ca32
[pip] torchaudio==0.3.0
[pip] torchtext==0.4.0
[pip] torchvision==0.5.0a0+e8b830f
[conda] _tflow_select             2.3.0                       mkl  
[conda] blas                      1.0                         mkl  
[conda] mkl                       2019.4                      233  
[conda] mkl-include               2019.4                      233  
[conda] mkl-service               2.3.0            py37hfbe908c_0  
[conda] mkl_fft                   1.0.14           py37h5e564d8_0  
[conda] mkl_random                1.1.0            py37ha771720_0  
[conda] pytorch-sphinx-theme      0.0.24                    dev_0    <develop>
[conda] tensorflow                1.13.1          mkl_py37h70c3834_0  
[conda] tensorflow-base           1.13.1          mkl_py37h66b1bf0_0  
[conda] torch                     1.4.0a0+013ca32          pypi_0    pypi
[conda] torchaudio                0.3.0                    pypi_0    pypi
[conda] torchtext                 0.4.0                    pypi_0    pypi
[conda] torchvision               0.4.0                    pypi_0    pypi

[vincentqb]

As mentioned here, uploading the new version fixed the issue on my side. Please feel free to re-open if it is not fixed on yours.

conda create -n pytorch-conda python=3.7
conda activate pytorch-conda
conda install -c conda-forge sox
conda install -c pytorch torchaudio
python -c "import torchaudio"

[vincentqb]

As mentioned in #308, the new binaries need to be uploaded to pypi and conda. The former is done, but not the latter.