Collecting ethtoken==0.0.1a3
  1 location(s) to search for versions of ethtoken:
  * https://pypi.python.org/simple/ethtoken/
  Getting page https://pypi.python.org/simple/ethtoken/
  Analyzing links from page https://pypi.python.org/simple/ethtoken/
    Found link https://pypi.python.org/packages/31/04/8aba7b0a3ffbfcdf406893d5d079987b3af052cfb630b6d0f51e79317d68/ethtoken-0.0.1a1-py3-none-any.whl#md5=c6691a9a91ce20fb4a4a1d198e9fc141 (from https://pypi.python.org/simple/ethtoken/), version: 0.0.1a1
    Found link https://pypi.python.org/packages/6f/98/f4cecb1e60df21532457d61304f5aa338707f73dfa8b5b98fa816c735a19/ethtoken-0.0.1a3.tar.gz#md5=0e84f6bd5f7efd03e1cae1a38ab1be73 (from https://pypi.python.org/simple/ethtoken/), version: 0.0.1a3
    Found link https://pypi.python.org/packages/71/2e/3830e0dd15f6d93ce99925eba02a16f81dc7db58a0ec360b887568b83a87/ethtoken-0.0.1a2-py3-none-any.whl#md5=967414b35bb78a94b25f54f00f8a8a55 (from https://pypi.python.org/simple/ethtoken/), version: 0.0.1a2
    Found link https://pypi.python.org/packages/7b/79/77367fdc54e397cdf7e62d746b944628927907edbdeb04bd3adcd46bf187/ethtoken-0.0.1a3-py3-none-any.whl#md5=3e0c24056d0b2edab2f5b04fe7689d29 (from https://pypi.python.org/simple/ethtoken/), version: 0.0.1a3
  Using version 0.0.1a3 (newest of versions: 0.0.1a3)
  Downloading ethtoken-0.0.1a3-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/7b/79/77367fdc54e397cdf7e62d746b944628927907edbdeb04bd3adcd46bf187/ethtoken-0.0.1a3-py3-none-any.whl#md5=3e0c24056d0b2edab2f5b04fe7689d29 (from https://pypi.python.org/simple/ethtoken/)
  Saved /tmp/tmpnltwiqoi/ethtoken-0.0.1a3-py3-none-any.whl
Skipping ethtoken, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-tmsm6lst/ethtoken