Created temporary directory: /tmp/pip-ephem-wheel-cache-_6jl4qx3
Created temporary directory: /tmp/pip-req-tracker-t0m8o9fl
Created requirements tracker '/tmp/pip-req-tracker-t0m8o9fl'
Created temporary directory: /tmp/pip-wheel-9znyivcm
Collecting Flask-Toastr==0.4
  1 location(s) to search for versions of Flask-Toastr:
  * https://pypi.org/simple/flask-toastr/
  Getting page https://pypi.org/simple/flask-toastr/
  Analyzing links from page https://pypi.org/simple/flask-toastr/
    Found link https://files.pythonhosted.org/packages/fe/b2/c7685047e9ead2a399e53323d43253d0ec4ae4c43d32450fc66261ec8f90/Flask-Toastr-0.4.tar.gz#sha256=05da886dcba462f22a744edf0929597a1ba6466b7f59163ca676cdd6b0678faf (from https://pypi.org/simple/flask-toastr/), version: 0.4
    Found link https://files.pythonhosted.org/packages/f7/69/752aa5c1df88b7a19cc90dcca7eb80d77ae0449599dc1ce90c42392bd5e7/Flask_Toastr-0.4-py3-none-any.whl#sha256=b0c42b4230005388f579664ee7926f1f3a44b3f712e1c802de242f571230cb03 (from https://pypi.org/simple/flask-toastr/), version: 0.4
  Using version 0.4 (newest of versions: 0.4)
  Created temporary directory: /tmp/pip-unpack-s1pq6nmh
  Downloading https://files.pythonhosted.org/packages/f7/69/752aa5c1df88b7a19cc90dcca7eb80d77ae0449599dc1ce90c42392bd5e7/Flask_Toastr-0.4-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/f7/69/752aa5c1df88b7a19cc90dcca7eb80d77ae0449599dc1ce90c42392bd5e7/Flask_Toastr-0.4-py3-none-any.whl#sha256=b0c42b4230005388f579664ee7926f1f3a44b3f712e1c802de242f571230cb03 (from https://pypi.org/simple/flask-toastr/)
  Saved /tmp/tmpn493vmsk/Flask_Toastr-0.4-py3-none-any.whl
  Added Flask-Toastr==0.4 from https://files.pythonhosted.org/packages/f7/69/752aa5c1df88b7a19cc90dcca7eb80d77ae0449599dc1ce90c42392bd5e7/Flask_Toastr-0.4-py3-none-any.whl#sha256=b0c42b4230005388f579664ee7926f1f3a44b3f712e1c802de242f571230cb03 to build tracker '/tmp/pip-req-tracker-t0m8o9fl'
  Removed Flask-Toastr==0.4 from https://files.pythonhosted.org/packages/f7/69/752aa5c1df88b7a19cc90dcca7eb80d77ae0449599dc1ce90c42392bd5e7/Flask_Toastr-0.4-py3-none-any.whl#sha256=b0c42b4230005388f579664ee7926f1f3a44b3f712e1c802de242f571230cb03 from build tracker '/tmp/pip-req-tracker-t0m8o9fl'
Skipping Flask-Toastr, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-9znyivcm/Flask-Toastr
Removed build tracker '/tmp/pip-req-tracker-t0m8o9fl'