Collecting messages==0.3.0
  1 location(s) to search for versions of messages:
  * https://pypi.python.org/simple/messages/
  Getting page https://pypi.python.org/simple/messages/
  Analyzing links from page https://pypi.python.org/simple/messages/
    Found link https://pypi.python.org/packages/01/55/6c1adce03fd782d02f83af678d497928c2503e7570ffd193e90cd9d56957/messages-0.3.0-py3-none-any.whl#md5=af160a1ad290c47ae815fac9f69016a6 (from https://pypi.python.org/simple/messages/), version: 0.3.0
    Found link https://pypi.python.org/packages/c9/77/c365d54656e60ac36b31b559aacee7b7c6be4ca3dcc41bd97f0658fbedb4/messages-0.3.0.tar.gz#md5=974564bd5d477d054882701e3db5cd50 (from https://pypi.python.org/simple/messages/), version: 0.3.0
    Found link https://pypi.python.org/packages/db/76/2022aed2b1f67794c0a1cec3ed647b41f0a7d208af07705a224dab1a1638/messages-0.3.1-py3-none-any.whl#md5=3fba548a8ee08937e90dffc3168f9e7a (from https://pypi.python.org/simple/messages/), version: 0.3.1
    Found link https://pypi.python.org/packages/f3/a2/925457e865c71734a2963754d6ccf3925089db622d6b7bbce4ac7342c10e/messages-0.3.1.tar.gz#md5=86e4776162827c7001d36c2063ac219b (from https://pypi.python.org/simple/messages/), version: 0.3.1
  Using version 0.3.0 (newest of versions: 0.3.0)
  Downloading messages-0.3.0-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/01/55/6c1adce03fd782d02f83af678d497928c2503e7570ffd193e90cd9d56957/messages-0.3.0-py3-none-any.whl#md5=af160a1ad290c47ae815fac9f69016a6 (from https://pypi.python.org/simple/messages/)
  Saved /tmp/tmpcqlsxeev/messages-0.3.0-py3-none-any.whl
Skipping messages, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-bphdlhcr/messages