Collecting whistle==1.0.1
  1 location(s) to search for versions of whistle:
  * https://pypi.python.org/simple/whistle/
  Getting page https://pypi.python.org/simple/whistle/
  Analyzing links from page https://pypi.org/simple/whistle/
    Found link https://files.pythonhosted.org/packages/4a/54/347a76d95e76f1a3f8487226f58f763746c63dd45f932ae9d6b2a4096ab2/whistle-1.0a1-py3-none-any.whl#sha256=30deff1d89c7b53780dd77d6a5eb567abe00bf7ef109da82e634fdf7bb415afb (from https://pypi.org/simple/whistle/), version: 1.0a1
    Skipping link https://files.pythonhosted.org/packages/00/90/e3c721088f459b86bb0ed27aca2b17b5ba583fc18db1ba11621bb0b8d443/whistle-1.0a1-py3.5.egg#sha256=f6df34d27d880f231c9d58c454ec41fcda83a4009d094124514b769996261a22 (from https://pypi.org/simple/whistle/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/8c/7f/62e23b4c6bba4b51acfd31cfb6f81ff79b5d1d93c6e10c659bd05f717d12/whistle-1.0a1-py3.6.egg#sha256=b9252db8e5b6e13009c69099fe5db8e49174046a76de28bb390f31d63c743562 (from https://pypi.org/simple/whistle/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/89/31/58f44116dfda20ae70d61880e50e8a66fd01be75cdfe82c51898ce68d0ce/whistle-1.0a1.tar.gz#sha256=5817944041258872fd8737e1361f38aac983b979431a5dfe5513de1a646ff133 (from https://pypi.org/simple/whistle/), version: 1.0a1
    Found link https://files.pythonhosted.org/packages/99/d4/867dbd4eb9a1ae4956b6d1fcc00fa34934be92f3b5f9a8ebd7808f850994/whistle-1.0a2-py3-none-any.whl#sha256=1dbdbaceab01251d7c8ca95f0fa47a89f150d1d4cc04c6028126bfa6c23a4a9b (from https://pypi.org/simple/whistle/), version: 1.0a2
    Skipping link https://files.pythonhosted.org/packages/5a/69/5adc2ee935354e4595e79c3b7f467fb7cc0e1fe065d2d03f35665acdbfb0/whistle-1.0a2-py3.5.egg#sha256=bd55aad94ef22e6b392f26c282fbcc74e0db62e4eb6a707e63b396fa54afa460 (from https://pypi.org/simple/whistle/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/fb/83/47c90d133a2bcb8db8851ca2655523dceca935ca46db67791c1dd5420b4a/whistle-1.0a2-py3.6.egg#sha256=b80614675fbebd528c085d8f139221dd38898272d5519bbdaac52ef9423b08cb (from https://pypi.org/simple/whistle/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/cd/55/755470f03e8a16a159851edc81cce2f40f50ce7eb203c4a14bdc270e8b33/whistle-1.0a2.tar.gz#sha256=69661d4c3ce1601ef7f45f2bedd8b9b1e1b27bcf19e953aa8c5f0e80041225a2 (from https://pypi.org/simple/whistle/), version: 1.0a2
    Found link https://files.pythonhosted.org/packages/f8/46/cb9f8f849ebc4b2dc31e5e3945d3cd914571ea0a0fd57a18a8a53ac2b2cc/whistle-1.0a3-py3-none-any.whl#sha256=8932d4ed1f0d1078e049d839e2b1c2361daf3894c23fea8b50a30161710742a8 (from https://pypi.org/simple/whistle/), version: 1.0a3
    Skipping link https://files.pythonhosted.org/packages/bc/76/a776377a687bcd91f094df9f68d93247e51c66324f7ebcf1971b87b01f1a/whistle-1.0a3-py3.5.egg#sha256=db0c423a0c95e6337cf184e030fab8815629516ae3e56de0034ec4a2bdc8579b (from https://pypi.org/simple/whistle/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/72/e2/2c5f2875da7fbd4ef68d8edf2adcb1a9116ff4b69f70b39190fde96427a1/whistle-1.0a3-py3.6.egg#sha256=c7e26fe5f86e3bdafbef92426769a402ba5b3c741645e624b428b5ef925001ec (from https://pypi.org/simple/whistle/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/2e/81/7a1a78134fa31c33a9922a5c003a5e2d15012a9077c2febfa8ebb613bc0f/whistle-1.0a3.tar.gz#sha256=a4896649e2df2e60b4ce74c360d06044cc59e3ac97de96efaad9b45ba1ab90e9 (from https://pypi.org/simple/whistle/), version: 1.0a3
    Found link https://files.pythonhosted.org/packages/0b/b7/02aa88126f5b2e7ef6beaf6fed08824b1da816c59da4be00bc7096b568e5/whistle-1.0.0-py3-none-any.whl#sha256=0e56802c96be33fa9b546e6c775c66613422017e9f595648a5b96754c961c424 (from https://pypi.org/simple/whistle/), version: 1.0.0
    Skipping link https://files.pythonhosted.org/packages/65/de/0996cdc98d43211ebf175cc48d2f8c83b9a62a710a613a344cddcb5b53a8/whistle-1.0.0-py3.5.egg#sha256=178c0cdc2ed6a6e1b4efcb0b3cc1aed678c77a7c6ed989f711a4e085969b2159 (from https://pypi.org/simple/whistle/); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/7a/75/1f3d94b9d7aa79c4ad0c84118a84886cd717fd8ea454ce864a118eedd493/whistle-1.0.0-py3.6.egg#sha256=73b36a4fe6fac34009d03d66b287c719413006937ab31e8aaf2c050b154238ad (from https://pypi.org/simple/whistle/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/50/ab/7684ec6b62587d7211a1d083f57ec0e9208f9363861f5ea88bf5b9534af1/whistle-1.0.0.tar.gz#sha256=036ace344894cbd1c045d9de86e09c6f66054a3975a0f547ae3fe65ab72da586 (from https://pypi.org/simple/whistle/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/63/88/b7efd8f76a2f2bd9ba5767345e724e2d29cf618c8de489d093fb887aa6a8/whistle-1.0.1-py3-none-any.whl#sha256=fb38d24a97b2ebc436aad3e79e28f8782dc31fb94a6568532655d02be727fd57 (from https://pypi.org/simple/whistle/) (requires-python:>=3.5), version: 1.0.1
    Skipping link https://files.pythonhosted.org/packages/5d/1c/ab5e895d4199e17528c2856a42ba57213cb1fc94b612dfa39623a7e104d4/whistle-1.0.1-py3.5.egg#sha256=356e894f36bcb06b50107fb26c5dfc8471368648a409f1a8f63cb86eeb707234 (from https://pypi.org/simple/whistle/) (requires-python:>=3.5); unsupported archive format: .egg
    Skipping link https://files.pythonhosted.org/packages/cb/d4/9b636ddcb22be73258a4ac38a9689ec908ef21e6993bb767e7fbd60b2fa1/whistle-1.0.1-py3.6.egg#sha256=75ed6427bf6f01b2ae641dc3eb24b0734798d315b80e6861ff0e90909f8f2653 (from https://pypi.org/simple/whistle/) (requires-python:>=3.5); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/94/d1/ead7c9c53b5a39a131ccd89e9d4c95f4e810d7c310eb7d6bea275eaecd63/whistle-1.0.1.tar.gz#sha256=960775d90bd26cab4b135df901593cee7ae9e99c489d4e2c8d6224355c5f2b90 (from https://pypi.org/simple/whistle/) (requires-python:>=3.5), version: 1.0.1
  Using version 1.0.1 (newest of versions: 1.0.1)
  Downloading https://files.pythonhosted.org/packages/63/88/b7efd8f76a2f2bd9ba5767345e724e2d29cf618c8de489d093fb887aa6a8/whistle-1.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/63/88/b7efd8f76a2f2bd9ba5767345e724e2d29cf618c8de489d093fb887aa6a8/whistle-1.0.1-py3-none-any.whl#sha256=fb38d24a97b2ebc436aad3e79e28f8782dc31fb94a6568532655d02be727fd57 (from https://pypi.org/simple/whistle/) (requires-python:>=3.5)
  Saved /tmp/tmpwbqxowda/whistle-1.0.1-py3-none-any.whl
Skipping whistle, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-q9aphqk8/whistle