Created temporary directory: /tmp/pip-ephem-wheel-cache-u4g6qmne
Created temporary directory: /tmp/pip-req-tracker-u47xx5d6
Created requirements tracker '/tmp/pip-req-tracker-u47xx5d6'
Created temporary directory: /tmp/pip-wheel-p02w3z32
Collecting QrScan==2019.909
  1 location(s) to search for versions of QrScan:
  * https://pypi.org/simple/qrscan/
  Getting page https://pypi.org/simple/qrscan/
  Analyzing links from page https://pypi.org/simple/qrscan/
    Found link https://files.pythonhosted.org/packages/38/b5/760d9f1155eaddc7d1ea69553dd02f04938f24cfed06bad0f4a7a9230ff6/QrScan-2019.909-py3-none-any.whl#sha256=edcfe9a690c40423725792dfa39aca1821a974a2fbc62ad75b7623c47c5aeb32 (from https://pypi.org/simple/qrscan/), version: 2019.909
    Found link https://files.pythonhosted.org/packages/7b/ad/9ae086f4b2c751c9008f1d93f5c8deed6dc3922bfb8102d58e1568250cdf/QrScan-2019.909.tar.gz#sha256=573f025309aeca12ad6291c786a1ca2b70e3db73c6d61a5912411d6c65e4bab9 (from https://pypi.org/simple/qrscan/), version: 2019.909
  Using version 2019.909 (newest of versions: 2019.909)
  Created temporary directory: /tmp/pip-unpack-2j34pmfu
  Downloading https://files.pythonhosted.org/packages/38/b5/760d9f1155eaddc7d1ea69553dd02f04938f24cfed06bad0f4a7a9230ff6/QrScan-2019.909-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/38/b5/760d9f1155eaddc7d1ea69553dd02f04938f24cfed06bad0f4a7a9230ff6/QrScan-2019.909-py3-none-any.whl#sha256=edcfe9a690c40423725792dfa39aca1821a974a2fbc62ad75b7623c47c5aeb32 (from https://pypi.org/simple/qrscan/)
  Saved /tmp/tmpbx3f54m5/QrScan-2019.909-py3-none-any.whl
  Added QrScan==2019.909 from https://files.pythonhosted.org/packages/38/b5/760d9f1155eaddc7d1ea69553dd02f04938f24cfed06bad0f4a7a9230ff6/QrScan-2019.909-py3-none-any.whl#sha256=edcfe9a690c40423725792dfa39aca1821a974a2fbc62ad75b7623c47c5aeb32 to build tracker '/tmp/pip-req-tracker-u47xx5d6'
  Removed QrScan==2019.909 from https://files.pythonhosted.org/packages/38/b5/760d9f1155eaddc7d1ea69553dd02f04938f24cfed06bad0f4a7a9230ff6/QrScan-2019.909-py3-none-any.whl#sha256=edcfe9a690c40423725792dfa39aca1821a974a2fbc62ad75b7623c47c5aeb32 from build tracker '/tmp/pip-req-tracker-u47xx5d6'
Skipping QrScan, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-p02w3z32/QrScan
Removed build tracker '/tmp/pip-req-tracker-u47xx5d6'