Created temporary directory: /tmp/pip-ephem-wheel-cache-uxmus86n
Created temporary directory: /tmp/pip-req-tracker-si9dvn8u
Created requirements tracker '/tmp/pip-req-tracker-si9dvn8u'
Created temporary directory: /tmp/pip-wheel-_7jz1itf
Collecting lf==0.1.2
  1 location(s) to search for versions of lf:
  * https://pypi.org/simple/lf/
  Getting page https://pypi.org/simple/lf/
  Analyzing links from page https://pypi.org/simple/lf/
    Found link https://files.pythonhosted.org/packages/11/0f/a102b3113fda75866eb408d20f88750bfe66fdd74b66df02fbd126602759/lf-0.0.1-py3-none-any.whl#sha256=99c7cce2f44b9ad8ef4bcfed51a09876d17529d9d17a88ef39ec276c4eda4c27 (from https://pypi.org/simple/lf/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/e7/6a/d856642441530e570e267ce13f9691affd26ae0b032c7eb73a1216a3fee8/lf-0.0.2-py3-none-any.whl#sha256=c46e80df1ce7f0784efa4fffad70c5e4b6511c6f73a52019670152368765925a (from https://pypi.org/simple/lf/), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/21/0a/d1f546e2fafe91b4cca99015d4f2cc23a8a3806ff7b0dcf0b8829f39ad87/lf-0.0.3-py3-none-any.whl#sha256=574c9b2a6f7bfd161293720c780b0ae99b689b5a195db8c2c8fc3d48d8cb0689 (from https://pypi.org/simple/lf/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/19/e3/c40bf6c0d60a9cc8cd9e7dd9f36cd49bf79cc108b77bddadac7ff7cdd1db/lf-0.0.5-py3-none-any.whl#sha256=7973eeb0b2b5fa2dae82dec8b1b14b7813f53d721e0d7928b2b8d2b7aba3adfb (from https://pypi.org/simple/lf/), version: 0.0.5
    Found link https://files.pythonhosted.org/packages/ec/dd/cf912182a4bbdc41bad163ee47aff772d6ff00766ff9812e93d077e6c468/lf-0.0.5.tar.gz#sha256=a660a491ed01a3e0d74a3364afc9b30d165fb25e427e80cc012c8b8718d5c8b4 (from https://pypi.org/simple/lf/), version: 0.0.5
    Found link https://files.pythonhosted.org/packages/92/30/155861b618e3e5907e0fda2bb958f605d606da82f13286360d1d12acdb71/lf-0.1.0-py3-none-any.whl#sha256=158843cecaa1952799f5ed554cc70234b444bbbdfc911e16fc060048cb5656cf (from https://pypi.org/simple/lf/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/9b/3d/625e2f11cc1621862e2e0ee9cee7204017a285eb53a92944933d92368191/lf-0.1.0.tar.gz#sha256=67965fba213d957017ce059d61973243cbffb0a1b692d09b7e5cee2f4dfec0a8 (from https://pypi.org/simple/lf/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/a9/29/5b39955f9b2a83c3278de6ac50caff63cc0e03cc87dfb03a5f096fc56ead/lf-0.1.1-py3-none-any.whl#sha256=02ae1f6a9dd975fb06c4c5827bebca1b9d7638e9a46e71cf25f851d16b98c23f (from https://pypi.org/simple/lf/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/29/09/d94cb1dceed336879d32f210eae9d0992bb1eb23a72bbdd6791eeabacd57/lf-0.1.1.tar.gz#sha256=bdd30a021442dbf1fc73c813f53c65e78883bd1cfb62deea13d940ed7b36b489 (from https://pypi.org/simple/lf/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/02/12/83e5cf8a4c036981a19e8e3037c7ab582638f8c6e230c7577d8394a4f30d/lf-0.1.2-py3-none-any.whl#sha256=614cfea20844fc55508d5db209032d5594b4818cd11ad64f006f51b564347b9b (from https://pypi.org/simple/lf/), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/c4/56/17616670a7cd682f53ea9390c12d3d763ce86edf22a09c547763523fdd3f/lf-0.1.2.tar.gz#sha256=aa0f52537880c7bb82c182070e57402d7e64bfc353bcb36e7125fbcbb39e80a6 (from https://pypi.org/simple/lf/), version: 0.1.2
  Using version 0.1.2 (newest of versions: 0.1.2)
  Created temporary directory: /tmp/pip-unpack-j30tn4nw
  Downloading https://files.pythonhosted.org/packages/02/12/83e5cf8a4c036981a19e8e3037c7ab582638f8c6e230c7577d8394a4f30d/lf-0.1.2-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/02/12/83e5cf8a4c036981a19e8e3037c7ab582638f8c6e230c7577d8394a4f30d/lf-0.1.2-py3-none-any.whl#sha256=614cfea20844fc55508d5db209032d5594b4818cd11ad64f006f51b564347b9b (from https://pypi.org/simple/lf/)
  Saved /tmp/tmpu0ywoel2/lf-0.1.2-py3-none-any.whl
  Added lf==0.1.2 from https://files.pythonhosted.org/packages/02/12/83e5cf8a4c036981a19e8e3037c7ab582638f8c6e230c7577d8394a4f30d/lf-0.1.2-py3-none-any.whl#sha256=614cfea20844fc55508d5db209032d5594b4818cd11ad64f006f51b564347b9b to build tracker '/tmp/pip-req-tracker-si9dvn8u'
  Removed lf==0.1.2 from https://files.pythonhosted.org/packages/02/12/83e5cf8a4c036981a19e8e3037c7ab582638f8c6e230c7577d8394a4f30d/lf-0.1.2-py3-none-any.whl#sha256=614cfea20844fc55508d5db209032d5594b4818cd11ad64f006f51b564347b9b from build tracker '/tmp/pip-req-tracker-si9dvn8u'
Skipping lf, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-_7jz1itf/lf
Removed build tracker '/tmp/pip-req-tracker-si9dvn8u'