Created temporary directory: /tmp/pip-ephem-wheel-cache-j3j1cjz7
Created temporary directory: /tmp/pip-req-tracker-2wilxufw
Created requirements tracker '/tmp/pip-req-tracker-2wilxufw'
Created temporary directory: /tmp/pip-wheel-0742bo4w
Collecting check-vat==0.1.0
  1 location(s) to search for versions of check-vat:
  * https://pypi.org/simple/check-vat/
  Getting page https://pypi.org/simple/check-vat/
  Analyzing links from page https://pypi.org/simple/check-vat/
    Found link https://files.pythonhosted.org/packages/98/4c/72d392cc4218af09eeea07df22a90e59ab13f581cdf571d7782d3b2e2597/check-vat-0.1.0.tar.gz#sha256=c4252a241663fba1029a7dde073e903ab793cc99abbb833f33feaa09b7c4f748 (from https://pypi.org/simple/check-vat/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/6c/0f/bf004c7643f97d6f7b12914ebe7498c2918d81d023c9ed2667af4b012efd/check_vat-0.1.0-py3-none-any.whl#sha256=b16321fa6da7d74c824bf4ff7cf0afd9c9cd8c7d0c9b0f0def9a2fc7ac08b6fd (from https://pypi.org/simple/check-vat/), version: 0.1.0
    Skipping link https://files.pythonhosted.org/packages/7e/dc/55c61f06da3b381e7b42f711948a34fd06420c8c967975e3659b1d6342cc/check_vat-0.1.0-py3.7.egg#sha256=c497327a9b5b6a66eaebdb585b9559a3ee4d974b90a6f60faa580a6ab6a52ed2 (from https://pypi.org/simple/check-vat/); unsupported archive format: .egg
  Using version 0.1.0 (newest of versions: 0.1.0)
  Created temporary directory: /tmp/pip-unpack-wvcty8mz
  Downloading https://files.pythonhosted.org/packages/6c/0f/bf004c7643f97d6f7b12914ebe7498c2918d81d023c9ed2667af4b012efd/check_vat-0.1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/6c/0f/bf004c7643f97d6f7b12914ebe7498c2918d81d023c9ed2667af4b012efd/check_vat-0.1.0-py3-none-any.whl#sha256=b16321fa6da7d74c824bf4ff7cf0afd9c9cd8c7d0c9b0f0def9a2fc7ac08b6fd (from https://pypi.org/simple/check-vat/)
  Saved /tmp/tmpsvs_2flw/check_vat-0.1.0-py3-none-any.whl
  Added check-vat==0.1.0 from https://files.pythonhosted.org/packages/6c/0f/bf004c7643f97d6f7b12914ebe7498c2918d81d023c9ed2667af4b012efd/check_vat-0.1.0-py3-none-any.whl#sha256=b16321fa6da7d74c824bf4ff7cf0afd9c9cd8c7d0c9b0f0def9a2fc7ac08b6fd to build tracker '/tmp/pip-req-tracker-2wilxufw'
  Removed check-vat==0.1.0 from https://files.pythonhosted.org/packages/6c/0f/bf004c7643f97d6f7b12914ebe7498c2918d81d023c9ed2667af4b012efd/check_vat-0.1.0-py3-none-any.whl#sha256=b16321fa6da7d74c824bf4ff7cf0afd9c9cd8c7d0c9b0f0def9a2fc7ac08b6fd from build tracker '/tmp/pip-req-tracker-2wilxufw'
Skipping check-vat, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-0742bo4w/check-vat
Removed build tracker '/tmp/pip-req-tracker-2wilxufw'