Updating torch.range to torch.arange

[jorshi]

torch.range is now deprecated and should be replaced with torch.arange, which is consistent with pythons built-in range. torch.range also was producing errors with high-valued ranges, see #377

Merge #380 into this first.

[turian]

Yeah but what about older versions of pytorch? Do we break them? We should run a full jenkins

[turian]

Since when is it deprecated? Do you have a link?

[jorshi]

@turian torch.range has been deprecated in favour of torch.arange since torch v0.1 https://github.com/pytorch/pytorch/releases/tag/v0.1.12 -- so we should be good for backward compatibility :)

[turian]

Okay. Why are tests still breaking?

[jorshi]

Tests were breaking because the deprecated function call Trainer.test(test_dataloader=) was removed from Lightning (formally PTL) in version 1.6, see Lightning-AI/pytorch-lightning#10325. test_dataloader was deprecated in v1.4.0, see Lightning-AI/pytorch-lightning#7431. Replacing Trainer.test(test_dataloader=) with Trainer.test(dataloader=) will work for ptl>=1.4

[lgtm-com]

This pull request introduces 1 alert when merging 395c6ab into 23d6411 - view on LGTM.com

new alerts:

• 1 for Unused import

[codecov]

Codecov Report

Merging #378 (4bf6187) into main (a2fdb48) will decrease coverage by 0.38%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #378      +/-   ##
==========================================
- Coverage   97.06%   96.68%   -0.39%     
==========================================
  Files          10        9       -1     
  Lines         887      694     -193     
==========================================
- Hits          861      671     -190     
+ Misses         26       23       -3     

Flag	Coverage Δ
pytest	96.68% <100.00%> (ø)
unittests	?

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Impacted Files	Coverage Δ
torchsynth/profile.py	100.00% <100.00%> (ø)
torchsynth/synth.py	94.00% <100.00%> (-0.67%)	⬇️
torchsynth/module.py	96.44% <0.00%> (-2.67%)	⬇️
examples/examples.py

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