Collecting spotdl==0.9.1
  1 location(s) to search for versions of spotdl:
  * https://pypi.python.org/simple/spotdl/
  Getting page https://pypi.python.org/simple/spotdl/
  Analyzing links from page https://pypi.org/simple/spotdl/
    Found link https://files.pythonhosted.org/packages/15/9e/eff9899d347702b1656aaf77d25632306b34011b5db50fe40400833942ad/spotdl-0.9.1-py3-none-any.whl#sha256=43f6dc2e9bd83e53e27ae5f53027cb8a207eb71ddcb760e666b86e36729d21e6 (from https://pypi.org/simple/spotdl/), version: 0.9.1
    Found link https://files.pythonhosted.org/packages/f8/e0/639a422238d8016cda9379c5771bfcf47bc654a0d1e80848df5c79a1456b/spotdl-0.9.1.tar.gz#sha256=6bbcbca246263702141e20dc291cf62353cd928c7519c98bcf1415f4b2752aa0 (from https://pypi.org/simple/spotdl/), version: 0.9.1
  Using version 0.9.1 (newest of versions: 0.9.1)
  Downloading https://files.pythonhosted.org/packages/15/9e/eff9899d347702b1656aaf77d25632306b34011b5db50fe40400833942ad/spotdl-0.9.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/15/9e/eff9899d347702b1656aaf77d25632306b34011b5db50fe40400833942ad/spotdl-0.9.1-py3-none-any.whl#sha256=43f6dc2e9bd83e53e27ae5f53027cb8a207eb71ddcb760e666b86e36729d21e6 (from https://pypi.org/simple/spotdl/)
  Saved /tmp/tmpxo2ig_ea/spotdl-0.9.1-py3-none-any.whl
Skipping spotdl, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-4vn1pkjl/spotdl