Created temporary directory: /tmp/pip-ephem-wheel-cache-ey8pc3c2
Created temporary directory: /tmp/pip-wheel-evzf9ntn
Looking in indexes: https://pypi.python.org/simple
Collecting lettria==1.0.0
  1 location(s) to search for versions of lettria:
  * https://pypi.python.org/simple/lettria/
  Getting page https://pypi.python.org/simple/lettria/
  Analyzing links from page https://pypi.org/simple/lettria/
    Found link https://files.pythonhosted.org/packages/d3/b6/1c545b9ff7cbbd1b42a692fb6285b540e9d1e343880491ec6acd8205fb7b/lettria-1.0.0-py3-none-any.whl#sha256=0bfeed9054835d8144c70b02714cf761804d1762e66d36650909dd955acadf34 (from https://pypi.org/simple/lettria/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/2a/54/82608f5a35efd5c42752be39e84cfb788b88e6f68174913f3c0953b943cb/lettria-1.0.0.tar.gz#sha256=8ae76dd41572f05e4481f01bee3b4b9bc2a738722448b0b961e37c3d84a0eb52 (from https://pypi.org/simple/lettria/), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Created temporary directory: /tmp/pip-unpack-iq49_p0i
  Downloading https://files.pythonhosted.org/packages/d3/b6/1c545b9ff7cbbd1b42a692fb6285b540e9d1e343880491ec6acd8205fb7b/lettria-1.0.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/d3/b6/1c545b9ff7cbbd1b42a692fb6285b540e9d1e343880491ec6acd8205fb7b/lettria-1.0.0-py3-none-any.whl#sha256=0bfeed9054835d8144c70b02714cf761804d1762e66d36650909dd955acadf34 (from https://pypi.org/simple/lettria/)
  Saved /tmp/tmp9wwn_eeq/lettria-1.0.0-py3-none-any.whl
Skipping lettria, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-evzf9ntn/lettria