Created temporary directory: /tmp/pip-ephem-wheel-cache-k4osco1u
Created temporary directory: /tmp/pip-req-tracker-_2w2dr7d
Created requirements tracker '/tmp/pip-req-tracker-_2w2dr7d'
Created temporary directory: /tmp/pip-wheel-z6oy6eu4
Collecting fe25519==0.0.0.1
  1 location(s) to search for versions of fe25519:
  * https://pypi.org/simple/fe25519/
  Getting page https://pypi.org/simple/fe25519/
  Analyzing links from page https://pypi.org/simple/fe25519/
    Found link https://files.pythonhosted.org/packages/26/c2/a81aa979caa0f4dbc8e1fcd3f628c93ecb9077bb6956c5cbaf9d86f6b698/fe25519-0.0.0.1-py3-none-any.whl#sha256=87493f4d33b94f0ad7689c1f791193a11e6ce82d0939ace2f95a6cab5e3206fb (from https://pypi.org/simple/fe25519/), version: 0.0.0.1
    Found link https://files.pythonhosted.org/packages/ef/e6/3ccd514bcbcef05861e28ba6de74b7dfb3ab75394cf6ade4c4f5c049f7c4/fe25519-0.0.0.1.tar.gz#sha256=075db603cebea0455582d26b2833fb53f97dc4a187de983feafa3eaf84ba0cf2 (from https://pypi.org/simple/fe25519/), version: 0.0.0.1
  Using version 0.0.0.1 (newest of versions: 0.0.0.1)
  Created temporary directory: /tmp/pip-unpack-o6odlbs2
  Downloading https://files.pythonhosted.org/packages/26/c2/a81aa979caa0f4dbc8e1fcd3f628c93ecb9077bb6956c5cbaf9d86f6b698/fe25519-0.0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/26/c2/a81aa979caa0f4dbc8e1fcd3f628c93ecb9077bb6956c5cbaf9d86f6b698/fe25519-0.0.0.1-py3-none-any.whl#sha256=87493f4d33b94f0ad7689c1f791193a11e6ce82d0939ace2f95a6cab5e3206fb (from https://pypi.org/simple/fe25519/)
  Saved /tmp/tmpz461cpma/fe25519-0.0.0.1-py3-none-any.whl
  Added fe25519==0.0.0.1 from https://files.pythonhosted.org/packages/26/c2/a81aa979caa0f4dbc8e1fcd3f628c93ecb9077bb6956c5cbaf9d86f6b698/fe25519-0.0.0.1-py3-none-any.whl#sha256=87493f4d33b94f0ad7689c1f791193a11e6ce82d0939ace2f95a6cab5e3206fb to build tracker '/tmp/pip-req-tracker-_2w2dr7d'
  Removed fe25519==0.0.0.1 from https://files.pythonhosted.org/packages/26/c2/a81aa979caa0f4dbc8e1fcd3f628c93ecb9077bb6956c5cbaf9d86f6b698/fe25519-0.0.0.1-py3-none-any.whl#sha256=87493f4d33b94f0ad7689c1f791193a11e6ce82d0939ace2f95a6cab5e3206fb from build tracker '/tmp/pip-req-tracker-_2w2dr7d'
Skipping fe25519, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-z6oy6eu4/fe25519
Removed build tracker '/tmp/pip-req-tracker-_2w2dr7d'