Created temporary directory: /tmp/pip-ephem-wheel-cache-_kfqrjk4
Created temporary directory: /tmp/pip-req-tracker-sd0uioof
Created requirements tracker '/tmp/pip-req-tracker-sd0uioof'
Created temporary directory: /tmp/pip-wheel-014kskz1
Collecting safer==2.0.1
  1 location(s) to search for versions of safer:
  * https://pypi.org/simple/safer/
  Getting page https://pypi.org/simple/safer/
  Analyzing links from page https://pypi.org/simple/safer/
    Found link https://files.pythonhosted.org/packages/26/96/e47f65c85aca74fc7dabb61b8b74b414c8f27961c0f831c0382580f5e24e/safer-0.9.4-py3-none-any.whl#sha256=2a493e8211be6f0ad15b3964ac67ea8196d3d81537391b62dadbedc2efebb79b (from https://pypi.org/simple/safer/), version: 0.9.4
    Found link https://files.pythonhosted.org/packages/02/43/8c71e5cf2138f7a24c310529ada0d4fe6532e93404c099149d11d0b2617b/safer-0.9.4.tar.gz#sha256=9c4c9ae2dd1b145506da56a7f6773f577fcbb25210c307cff3720627dac81dd0 (from https://pypi.org/simple/safer/), version: 0.9.4
    Found link https://files.pythonhosted.org/packages/78/8e/fb2350456458424771882b507548196d12508ca5bbd4a0629807d3669399/safer-0.9.5-py3-none-any.whl#sha256=86f2e712ff7d35933db07b7151e99e7dea5f9ff38af13d378c0258b64c880603 (from https://pypi.org/simple/safer/), version: 0.9.5
    Found link https://files.pythonhosted.org/packages/de/26/9f96bfaddfa3ddb5e914e9ebfb24982f842bba1081f90530fcd1a1fc7e82/safer-0.9.5.tar.gz#sha256=77c2bc3e93cef003ee5c8d3df3c42d6d193d8028a999d807b8d3318556859653 (from https://pypi.org/simple/safer/), version: 0.9.5
    Found link https://files.pythonhosted.org/packages/b5/9c/b904abd8d7062800f81913e473a8c568977302d586991ecc6151937134a7/safer-0.9.6-py3-none-any.whl#sha256=07b12d1209fedc659d58a13a1d4887355dacbfc3df4992a1ae5ad9b1ba15992c (from https://pypi.org/simple/safer/), version: 0.9.6
    Found link https://files.pythonhosted.org/packages/c1/a1/15ed405a4a2e94b336eb49114b6d51a556d178af62758db71a33dfbea4bd/safer-0.9.6.tar.gz#sha256=bf1d837b7433941bc542012100ba74444eaace2a6b5f32000549cb4e109fd446 (from https://pypi.org/simple/safer/), version: 0.9.6
    Found link https://files.pythonhosted.org/packages/cf/f9/284e3a258584428d8c9f54147a59dbf54165861ac9f054ff4d574967492c/safer-0.9.7-py3-none-any.whl#sha256=a1c025a8f5ce04caf7df0300361556bb7847156c6099e0f1292249db7b13a6a3 (from https://pypi.org/simple/safer/), version: 0.9.7
    Found link https://files.pythonhosted.org/packages/9d/a9/3c773b742b1eabba75bc9d76b895422f70f2da0fe204cfe8c2ba8faf4b8c/safer-0.9.7.tar.gz#sha256=96ceadf9a05dfa9c6c5ab0b8ff895c8cc8fb8d8ba86898c0b13b0a94637c174d (from https://pypi.org/simple/safer/), version: 0.9.7
    Found link https://files.pythonhosted.org/packages/f1/5b/4ebe5b4be43e298fd80d686a3e4443e5d8d235bdf51b63d6997d8dd20de0/safer-0.9.8-py3-none-any.whl#sha256=ca8d72ea7441bbdcb0f1f53a17d3a9a80188704339f6d7337ccdb122337d99e5 (from https://pypi.org/simple/safer/), version: 0.9.8
    Found link https://files.pythonhosted.org/packages/c4/bc/7af1899122211c33327548ff2287d4eb80a91df80f50e8285bd79ef6b3d6/safer-0.9.8.tar.gz#sha256=820dc2f1ec1744021dd285ad0defa7bf839c5e1ffbbdc5d58c9b29b69ddb1ad2 (from https://pypi.org/simple/safer/), version: 0.9.8
    Found link https://files.pythonhosted.org/packages/db/9e/1bc13249ec626e2334ab1f676b766c51640bbf34e4d5a437f5e9d798d1a7/safer-0.9.10-py3-none-any.whl#sha256=42187d3ac6f8ca70182c6b2710539d0f81fe336eb1bfe90c5a42f4be9b11fedc (from https://pypi.org/simple/safer/), version: 0.9.10
    Found link https://files.pythonhosted.org/packages/eb/89/fc34184f2016ec7bdfcf30426f98c09885214efa6ab1b07b1339a8db62d1/safer-0.9.11-py3-none-any.whl#sha256=9ce7796378171ac04a41f62bf72170dc3bf94aa46f84d1a0ccf0c539d450694a (from https://pypi.org/simple/safer/), version: 0.9.11
    Found link https://files.pythonhosted.org/packages/6d/23/247e630a5cb23bfdd7b9d56b48d2798bfeaa938dc9ea1f44d069741ce5f2/safer-0.9.11.tar.gz#sha256=db6917cdc3b30c6002634a5f68e28a9ac6f9253bd3e2a35d1b823d1965af4c73 (from https://pypi.org/simple/safer/), version: 0.9.11
    Found link https://files.pythonhosted.org/packages/71/83/4c6f50a95c204df19295efa90fe0d502efb706e7dfec7d6b1531e2d02988/safer-2.0.1-py3-none-any.whl#sha256=494837353699c3c0483bffc7faba78c809996e3d5043190a68538e0b0006a858 (from https://pypi.org/simple/safer/), version: 2.0.1
    Found link https://files.pythonhosted.org/packages/e4/8d/ee2dbe0c90574d86fadd602ff720bdfb11a076464ff778050257c3236f76/safer-2.0.1.tar.gz#sha256=515d149d1851fa1e4579ca97b8301222c49568667ebc642dba853c4f8e09d347 (from https://pypi.org/simple/safer/), version: 2.0.1
  Using version 2.0.1 (newest of versions: 2.0.1)
  Created temporary directory: /tmp/pip-unpack-oxb1jed8
  Downloading https://files.pythonhosted.org/packages/71/83/4c6f50a95c204df19295efa90fe0d502efb706e7dfec7d6b1531e2d02988/safer-2.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/71/83/4c6f50a95c204df19295efa90fe0d502efb706e7dfec7d6b1531e2d02988/safer-2.0.1-py3-none-any.whl#sha256=494837353699c3c0483bffc7faba78c809996e3d5043190a68538e0b0006a858 (from https://pypi.org/simple/safer/)
  Saved /tmp/tmpp4gzuuws/safer-2.0.1-py3-none-any.whl
  Added safer==2.0.1 from https://files.pythonhosted.org/packages/71/83/4c6f50a95c204df19295efa90fe0d502efb706e7dfec7d6b1531e2d02988/safer-2.0.1-py3-none-any.whl#sha256=494837353699c3c0483bffc7faba78c809996e3d5043190a68538e0b0006a858 to build tracker '/tmp/pip-req-tracker-sd0uioof'
  Removed safer==2.0.1 from https://files.pythonhosted.org/packages/71/83/4c6f50a95c204df19295efa90fe0d502efb706e7dfec7d6b1531e2d02988/safer-2.0.1-py3-none-any.whl#sha256=494837353699c3c0483bffc7faba78c809996e3d5043190a68538e0b0006a858 from build tracker '/tmp/pip-req-tracker-sd0uioof'
Skipping safer, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-014kskz1/safer
Removed build tracker '/tmp/pip-req-tracker-sd0uioof'