Created temporary directory: /tmp/pip-ephem-wheel-cache-k88_vw1h
Created temporary directory: /tmp/pip-req-tracker-7zfipsxh
Created requirements tracker '/tmp/pip-req-tracker-7zfipsxh'
Created temporary directory: /tmp/pip-wheel-nwxqa8os
Collecting m2rr==0.2.2
  1 location(s) to search for versions of m2rr:
  * https://pypi.org/simple/m2rr/
  Getting page https://pypi.org/simple/m2rr/
  Analyzing links from page https://pypi.org/simple/m2rr/
    Found link https://files.pythonhosted.org/packages/6a/49/cdc3653b96bf03998b666e5c549f10e9d82fe1fea4a2b232b84a507a5c58/m2rr-0.2.2-py3-none-any.whl#sha256=1b8b14dbc40d458167cc6176f3ab2c2ee321e1eb000eaeda26a31274d39ddd39 (from https://pypi.org/simple/m2rr/), version: 0.2.2
    Found link https://files.pythonhosted.org/packages/c0/73/9a6c2f9015e4d05f87d4b7308883510397f20466ff5565ab91807dbf9834/m2rr-0.2.2.tar.gz#sha256=baa289affc04b435d8ee22ca5301282319647486a752e9c2b8b0bb58d8fbe537 (from https://pypi.org/simple/m2rr/), version: 0.2.2
  Using version 0.2.2 (newest of versions: 0.2.2)
  Created temporary directory: /tmp/pip-unpack-ptqcz8h5
  Downloading https://files.pythonhosted.org/packages/6a/49/cdc3653b96bf03998b666e5c549f10e9d82fe1fea4a2b232b84a507a5c58/m2rr-0.2.2-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/6a/49/cdc3653b96bf03998b666e5c549f10e9d82fe1fea4a2b232b84a507a5c58/m2rr-0.2.2-py3-none-any.whl#sha256=1b8b14dbc40d458167cc6176f3ab2c2ee321e1eb000eaeda26a31274d39ddd39 (from https://pypi.org/simple/m2rr/)
  Saved /tmp/tmp15xouhzf/m2rr-0.2.2-py3-none-any.whl
  Added m2rr==0.2.2 from https://files.pythonhosted.org/packages/6a/49/cdc3653b96bf03998b666e5c549f10e9d82fe1fea4a2b232b84a507a5c58/m2rr-0.2.2-py3-none-any.whl#sha256=1b8b14dbc40d458167cc6176f3ab2c2ee321e1eb000eaeda26a31274d39ddd39 to build tracker '/tmp/pip-req-tracker-7zfipsxh'
  Removed m2rr==0.2.2 from https://files.pythonhosted.org/packages/6a/49/cdc3653b96bf03998b666e5c549f10e9d82fe1fea4a2b232b84a507a5c58/m2rr-0.2.2-py3-none-any.whl#sha256=1b8b14dbc40d458167cc6176f3ab2c2ee321e1eb000eaeda26a31274d39ddd39 from build tracker '/tmp/pip-req-tracker-7zfipsxh'
Skipping m2rr, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-nwxqa8os/m2rr
Removed build tracker '/tmp/pip-req-tracker-7zfipsxh'