Created temporary directory: /tmp/pip-ephem-wheel-cache-04o08qxx
Created temporary directory: /tmp/pip-req-tracker-d64_reyp
Created requirements tracker '/tmp/pip-req-tracker-d64_reyp'
Created temporary directory: /tmp/pip-wheel-fyllg0b3
Collecting environs==4.1.0
  1 location(s) to search for versions of environs:
  * https://pypi.org/simple/environs/
  Getting page https://pypi.org/simple/environs/
  Analyzing links from page https://pypi.org/simple/environs/
    Found link https://files.pythonhosted.org/packages/c7/8b/1792bed4bb0c18bdfbb23e226fe79935deb6418dd4c546d7e9f35d892f98/environs-0.1.0-py2.py3-none-any.whl#sha256=2c9c0854d38998f9807789083c8983d8f63f25e1795e6ea4e5110713db0ca293 (from https://pypi.org/simple/environs/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/66/1b/4c7b79b0c83bfa66e2eb87eb074b51bf4cd23fb8685cb6cc68c4114fff9f/environs-0.1.0.tar.gz#sha256=63d7378016a2886790c8460977c28ecdeb32bd6b73b52a0b269ee0477d6ac518 (from https://pypi.org/simple/environs/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/cd/6b/6bfa4aec4a154191cc4f38b88acc9d0c1618ff637a594cfe301e2da01f0f/environs-1.0.0-py2.py3-none-any.whl#sha256=31ef494fefeed80f50855440d61b7d5d3f38affb081ac896b6a32388778865ac (from https://pypi.org/simple/environs/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/fb/7a/7a0914689b3c6fc17192dea440e1ce3b0d1cf45da68118e293d6bceae945/environs-1.0.0.tar.gz#sha256=d6ab6f8da0dee6957ac0ab7976f067c74a20d27b4355ec5a7d530fdc58c9def0 (from https://pypi.org/simple/environs/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/ec/9c/ba2f8c58e4fb95e4c652995a02d59d0ad11c20617f4f78adce071d57c4ae/environs-1.1.0-py2.py3-none-any.whl#sha256=7ed77b03c8c78bb2de51831955a1df14c090fccad994c2dea8815c740aea982e (from https://pypi.org/simple/environs/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/04/df/54487d01ee4a9822d910b54e26d8acd011b45bc1009127b2d12f53760e01/environs-1.1.0.tar.gz#sha256=56ce3ecd347173f586049f1d3340944c42c22bedd0187ec6d9368f8df16643e8 (from https://pypi.org/simple/environs/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/40/4c/133c5ae4292340dbec82302a1cc83d81d3206b8906a3fc30405302088483/environs-1.2.0-py2.py3-none-any.whl#sha256=0a84784584f25db5bdd73c95d639c1bc0ee63f56868fa9c7d5d1174ad7311c52 (from https://pypi.org/simple/environs/), version: 1.2.0
    Found link https://files.pythonhosted.org/packages/3f/3b/2fe0ab4e0f9a01f755fe8f120c79d62e6eca547da866a30eafaa1093df31/environs-1.2.0.tar.gz#sha256=83148e19fab8c2ad1a85def17a86b2a88e4c0864335529a60b20916ab9c9d222 (from https://pypi.org/simple/environs/), version: 1.2.0
    Found link https://files.pythonhosted.org/packages/af/4a/ac863771a148a378beb6b9bf391f04fb9c1b2f75e094adb29667fa1b94bf/environs-2.0.0.post0-py2.py3-none-any.whl#sha256=96bdb52df61e5e9a3579d4744fe7b9a0aa71e03cbaa6817b09044948dbb9456e (from https://pypi.org/simple/environs/), version: 2.0.0.post0
    Found link https://files.pythonhosted.org/packages/57/6a/978d902aa08403de2f89c49fe822953fbe46fd30625eb2ac9d173528794d/environs-2.0.0.post0.tar.gz#sha256=09cdc0139bb9dcfc89bbd3b516fa1a743f46a2891c45862eaa7d819c6ad02e04 (from https://pypi.org/simple/environs/), version: 2.0.0.post0
    Found link https://files.pythonhosted.org/packages/81/7b/416b858cf8b201ca67628ae40472c4572ef096615fd0b6c9c903dbabc2bf/environs-2.1.0-py2.py3-none-any.whl#sha256=3c1f5feaa3dec977d60bd0f8430e0995fe30fc3224ac61e37fefcf2a745e89ba (from https://pypi.org/simple/environs/), version: 2.1.0
    Found link https://files.pythonhosted.org/packages/02/9a/a0dfc5165d4a6b71ad9b3c9b7038c49f3c4f7c6524a4d73f251148ea8083/environs-2.1.0.tar.gz#sha256=eb635ed165a35cf626ac0d88b0fc32b135d6c7e9b4e311d87c216246e9db256f (from https://pypi.org/simple/environs/), version: 2.1.0
    Found link https://files.pythonhosted.org/packages/38/63/d1d535ef317818e96f762242fc7b1471038cca0c66b81bd8984c1892c2be/environs-2.1.1-py2.py3-none-any.whl#sha256=1bc48a432ab646196910e84d883a681799b46f3c66775b378e380c24588cd51b (from https://pypi.org/simple/environs/), version: 2.1.1
    Found link https://files.pythonhosted.org/packages/48/61/3dca8b78d6c25c6417390e002cc70696b47de4fdc173a50d40510012bbb6/environs-2.1.1.tar.gz#sha256=e6b624a918a1c0f5d92b8a34e1ca4359bc87238d4e5ce038614864fbf5eb6ee3 (from https://pypi.org/simple/environs/), version: 2.1.1
    Found link https://files.pythonhosted.org/packages/66/41/2a81156af48797b8a926480c53ce7eeec0e3c41027d43f252be5b483f814/environs-3.0.0-py2.py3-none-any.whl#sha256=a454ad7fb374dfafce4ba3a1b398cfcb1ccd72becc9cf6ab33c3b62b6e7b4fd4 (from https://pypi.org/simple/environs/), version: 3.0.0
    Found link https://files.pythonhosted.org/packages/00/ac/2dd9b6fd7bacd269d47278fbecd6a463951dde9a9937881fdd8eae3a5e25/environs-3.0.0.tar.gz#sha256=3cb0f9bad06efc644aab2029590e619878713960390d9b51d291acf27ddf7034 (from https://pypi.org/simple/environs/), version: 3.0.0
    Found link https://files.pythonhosted.org/packages/64/19/c1b8df73d2b2e4c704e65e1ec1423714f10cf2bf5489e7dac724eda62218/environs-4.0.0-py2.py3-none-any.whl#sha256=11bbc9bf031069a6a877ba021080738bf920e913b9142f3507d07aaac392f261 (from https://pypi.org/simple/environs/), version: 4.0.0
    Found link https://files.pythonhosted.org/packages/af/16/d3cb1b24ce42689c40cf06c332e6d9405ab012fdef111d6a1088c5e25bb2/environs-4.0.0.tar.gz#sha256=f7a34a7361927dc1457565ccafe2d11b371fba4ea3322a7d015e462da9a9c2d4 (from https://pypi.org/simple/environs/), version: 4.0.0
    Found link https://files.pythonhosted.org/packages/1a/cf/266e7875e981a8096500bd8b4858816d482715a7579f3e6501504f036635/environs-4.1.0-py2.py3-none-any.whl#sha256=9b752da76f3d470dea21b7abfe44a836c775bbb3ca50f50bfc4b188c49ac633a (from https://pypi.org/simple/environs/), version: 4.1.0
    Found link https://files.pythonhosted.org/packages/cf/eb/395628422bf447fddffabc5208ffd472fea9c0144960f7acd1f894c53d5d/environs-4.1.0.tar.gz#sha256=a69695630145bf559baedd1ac99312abd27cca55cbc1dca7f7a6a2bae7e1570c (from https://pypi.org/simple/environs/), version: 4.1.0
  Using version 4.1.0 (newest of versions: 4.1.0)
  Created temporary directory: /tmp/pip-unpack-x5fc_fsa
  Downloading https://files.pythonhosted.org/packages/1a/cf/266e7875e981a8096500bd8b4858816d482715a7579f3e6501504f036635/environs-4.1.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/1a/cf/266e7875e981a8096500bd8b4858816d482715a7579f3e6501504f036635/environs-4.1.0-py2.py3-none-any.whl#sha256=9b752da76f3d470dea21b7abfe44a836c775bbb3ca50f50bfc4b188c49ac633a (from https://pypi.org/simple/environs/)
  Saved /tmp/tmpdyigy10z/environs-4.1.0-py2.py3-none-any.whl
  Added environs==4.1.0 from https://files.pythonhosted.org/packages/1a/cf/266e7875e981a8096500bd8b4858816d482715a7579f3e6501504f036635/environs-4.1.0-py2.py3-none-any.whl#sha256=9b752da76f3d470dea21b7abfe44a836c775bbb3ca50f50bfc4b188c49ac633a to build tracker '/tmp/pip-req-tracker-d64_reyp'
  Removed environs==4.1.0 from https://files.pythonhosted.org/packages/1a/cf/266e7875e981a8096500bd8b4858816d482715a7579f3e6501504f036635/environs-4.1.0-py2.py3-none-any.whl#sha256=9b752da76f3d470dea21b7abfe44a836c775bbb3ca50f50bfc4b188c49ac633a from build tracker '/tmp/pip-req-tracker-d64_reyp'
Skipping environs, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-fyllg0b3/environs
Removed build tracker '/tmp/pip-req-tracker-d64_reyp'