Collecting gtfsmerger==0.1.6
  1 location(s) to search for versions of gtfsmerger:
  * https://pypi.python.org/simple/gtfsmerger/
  Getting page https://pypi.python.org/simple/gtfsmerger/
  Analyzing links from page https://pypi.python.org/simple/gtfsmerger/
    Found link https://pypi.python.org/packages/09/16/e8930b08ee0c0ba0eb08fcd9dc3078c61248432eaf215636f50b882571c0/gtfsmerger-0.1.5-py2.py3-none-any.whl#md5=0d7e6ca01c4192c238cb3f4791fa4103 (from https://pypi.python.org/simple/gtfsmerger/), version: 0.1.5
    Found link https://pypi.python.org/packages/32/11/aab2ce10d0e1162c26cac3fc955076ecf26663cb298eac0f72119b037542/gtfsmerger-0.1.3-py2.py3-none-any.whl#md5=59904e25d737e48d0162b9f17e0794ca (from https://pypi.python.org/simple/gtfsmerger/), version: 0.1.3
    Found link https://pypi.python.org/packages/65/1e/171bca71c53779019f92badfd41b446c1ff5bc001d7ebed5bc0e1b066eac/gtfsmerger-0.1.3.tar.gz#md5=a057184ac17c63c8011c56bfd215e16b (from https://pypi.python.org/simple/gtfsmerger/), version: 0.1.3
    Found link https://pypi.python.org/packages/8e/d2/bb8a9b4bc8d81c4392ca4e56eb3da7883048ac2596086e87f52e160b6242/gtfsmerger-0.1.6-py2.py3-none-any.whl#md5=dd9243fdd895d6fc9c4133e29b62f130 (from https://pypi.python.org/simple/gtfsmerger/), version: 0.1.6
    Found link https://pypi.python.org/packages/a2/ae/95507cbce53f90e2192a484763eeb06d0c0eb57028b1dfa625bf683c2912/gtfsmerger-0.1.6.tar.gz#md5=41a31c61e82433f39741f07fc09cb5d7 (from https://pypi.python.org/simple/gtfsmerger/), version: 0.1.6
    Found link https://pypi.python.org/packages/a8/05/c4fd4e4563dd6311aee28d18803f64346ddf6392dc53d8a32d317eb8bb07/gtfsmerger-0.1.4-py2.py3-none-any.whl#md5=7bd637a72915e6c333bc48cc6e15a0f1 (from https://pypi.python.org/simple/gtfsmerger/), version: 0.1.4
  Using version 0.1.6 (newest of versions: 0.1.6)
  Downloading gtfsmerger-0.1.6-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/8e/d2/bb8a9b4bc8d81c4392ca4e56eb3da7883048ac2596086e87f52e160b6242/gtfsmerger-0.1.6-py2.py3-none-any.whl#md5=dd9243fdd895d6fc9c4133e29b62f130 (from https://pypi.python.org/simple/gtfsmerger/)
  Saved /tmp/tmpbz_f0z9a/gtfsmerger-0.1.6-py2.py3-none-any.whl
Skipping gtfsmerger, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-owmvoebk/gtfsmerger