Created temporary directory: /tmp/pip-ephem-wheel-cache-b7cavc04
Created temporary directory: /tmp/pip-req-tracker-tl0j_52l
Created requirements tracker '/tmp/pip-req-tracker-tl0j_52l'
Created temporary directory: /tmp/pip-wheel-wtie3jhc
Collecting flask-serial==1.0.4
  1 location(s) to search for versions of flask-serial:
  * https://pypi.org/simple/flask-serial/
  Getting page https://pypi.org/simple/flask-serial/
  Analyzing links from page https://pypi.org/simple/flask-serial/
    Found link https://files.pythonhosted.org/packages/51/b7/e2f62f583f6433b0c9ade0607724ef738e7bfce9777adbab46a1326994a2/flask-serial-1.0.3.tar.gz#sha256=8e03c8e7fd1dde8409e590d73931b8e902097a2c8d26b6eef329af03b55f5e2a (from https://pypi.org/simple/flask-serial/), version: 1.0.3
    Found link https://files.pythonhosted.org/packages/d2/42/c0a62c6d81294a0220af77f729251532b5d974dca78d957a9854dd792357/flask_serial-1.0.3-py3-none-any.whl#sha256=5f6c2fcb925100f57a531659a835063277907ae567069498a7d46feb83e26106 (from https://pypi.org/simple/flask-serial/), version: 1.0.3
    Found link https://files.pythonhosted.org/packages/61/28/fae8c151b961ef6e353cbe75905de661aa23c738dc8d83a7f23f012012d3/flask-serial-1.0.4.win-amd64.zip#sha256=20e09d544df866d3a9c1dc5e9040c3dc19456ae0cf32c2f04b9f4920d839279d (from https://pypi.org/simple/flask-serial/), version: 1.0.4.win-amd64
    Found link https://files.pythonhosted.org/packages/34/2b/85319c9940b1ace1033e6da84cc3f8bd35dd6b332c224cecc8357a8c3389/flask_serial-1.0.4-py3-none-any.whl#sha256=b56fe4b490739de7160dbee48d5cdf91f48c20b887deac2bb3fbb09e2c5f03cb (from https://pypi.org/simple/flask-serial/), version: 1.0.4
    Found link https://files.pythonhosted.org/packages/80/70/95c0ba0d1ed22c8caafb9e47a099e71568413c459ff372155e3f4a198767/flask-serial-1.1.0.win-amd64.zip#sha256=a0f36de0c21a5074a479301d41dd5b4edd83a06a58209ca0df28878cd39abe33 (from https://pypi.org/simple/flask-serial/), version: 1.1.0.win-amd64
    Found link https://files.pythonhosted.org/packages/47/8f/4bcff920c19e530f867efeb09f749de69e483883802ef0461d106ef4354b/flask_serial-1.1.0-py3-none-any.whl#sha256=45b3f10600c5e2c6fd945548c381c7cfb96171f2647676b05e86acdb7655a4a5 (from https://pypi.org/simple/flask-serial/), version: 1.1.0
  Using version 1.0.4 (newest of versions: 1.0.4)
  Created temporary directory: /tmp/pip-unpack-maogh1kj
  Downloading https://files.pythonhosted.org/packages/34/2b/85319c9940b1ace1033e6da84cc3f8bd35dd6b332c224cecc8357a8c3389/flask_serial-1.0.4-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/34/2b/85319c9940b1ace1033e6da84cc3f8bd35dd6b332c224cecc8357a8c3389/flask_serial-1.0.4-py3-none-any.whl#sha256=b56fe4b490739de7160dbee48d5cdf91f48c20b887deac2bb3fbb09e2c5f03cb (from https://pypi.org/simple/flask-serial/)
  Saved /tmp/tmpvc8gzw1w/flask_serial-1.0.4-py3-none-any.whl
  Added flask-serial==1.0.4 from https://files.pythonhosted.org/packages/34/2b/85319c9940b1ace1033e6da84cc3f8bd35dd6b332c224cecc8357a8c3389/flask_serial-1.0.4-py3-none-any.whl#sha256=b56fe4b490739de7160dbee48d5cdf91f48c20b887deac2bb3fbb09e2c5f03cb to build tracker '/tmp/pip-req-tracker-tl0j_52l'
  Removed flask-serial==1.0.4 from https://files.pythonhosted.org/packages/34/2b/85319c9940b1ace1033e6da84cc3f8bd35dd6b332c224cecc8357a8c3389/flask_serial-1.0.4-py3-none-any.whl#sha256=b56fe4b490739de7160dbee48d5cdf91f48c20b887deac2bb3fbb09e2c5f03cb from build tracker '/tmp/pip-req-tracker-tl0j_52l'
Skipping flask-serial, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-wtie3jhc/flask-serial
Removed build tracker '/tmp/pip-req-tracker-tl0j_52l'