Created temporary directory: /tmp/pip-ephem-wheel-cache-fumcgnc1
Created temporary directory: /tmp/pip-req-tracker-z6dr8wf9
Created requirements tracker '/tmp/pip-req-tracker-z6dr8wf9'
Created temporary directory: /tmp/pip-wheel-5kml048y
Collecting proxy-fn==3.1.1
  1 location(s) to search for versions of proxy-fn:
  * https://pypi.org/simple/proxy-fn/
  Getting page https://pypi.org/simple/proxy-fn/
  Analyzing links from page https://pypi.org/simple/proxy-fn/
    Found link https://files.pythonhosted.org/packages/fb/24/16437a9f679f4b802d4a9187d231292616b995ad887cddb12a7b43819334/proxy-fn-3.0.0.tar.gz#sha256=56f77ae098ae81269e898085a59c15b14bf51fdd78bff8554e072150500028fa (from https://pypi.org/simple/proxy-fn/), version: 3.0.0
    Found link https://files.pythonhosted.org/packages/41/0a/f2cee71ffac0a75775905d919e22eda36dc7b3092e8f11e0f42ac7c39dd9/proxy_fn-3.0.0-py3-none-any.whl#sha256=0efb10a8b9546cb268f187d0bfafca593e7fe41661734427cf2c97dc8d846ccd (from https://pypi.org/simple/proxy-fn/), version: 3.0.0
    Found link https://files.pythonhosted.org/packages/a2/17/f35f99dda5120125d45ac1e2d29896c2cfa09611182130aaa95de3f2d1c6/proxy-fn-3.1.0.tar.gz#sha256=4ad2a2f66af11b06850873d7534f9d9bb3db8f90fe61949009d2ae03f32bfe06 (from https://pypi.org/simple/proxy-fn/), version: 3.1.0
    Found link https://files.pythonhosted.org/packages/15/92/220ebdccc6cd70eed65c6636aa8e8558b9dd1b0b46abc19f0164088014b1/proxy_fn-3.1.0-py3-none-any.whl#sha256=a31a0a113419ceadcdc4e560dd099995bf693e225e98ae70d112823c2ceb64e4 (from https://pypi.org/simple/proxy-fn/), version: 3.1.0
    Found link https://files.pythonhosted.org/packages/20/d3/215d1cc2c18a7de086f1adb3f00b0ce6674288b4371527c6234319a2e9fd/proxy-fn-3.1.1.tar.gz#sha256=701478a5d6b698142c3c7dfd99f79c18bf49936d18761fae7c5580d33f7a8d94 (from https://pypi.org/simple/proxy-fn/), version: 3.1.1
    Found link https://files.pythonhosted.org/packages/72/20/ce386b843ae7c453fbf10432367cb4e4c8542ea3d8fb8956120eddebaf5b/proxy_fn-3.1.1-py3-none-any.whl#sha256=49cecee10fc7b8c35529d7e32f94bd608e136b3ea97c780d8440708733f45cdb (from https://pypi.org/simple/proxy-fn/), version: 3.1.1
  Using version 3.1.1 (newest of versions: 3.1.1)
  Created temporary directory: /tmp/pip-unpack-uy3fxad9
  Downloading https://files.pythonhosted.org/packages/72/20/ce386b843ae7c453fbf10432367cb4e4c8542ea3d8fb8956120eddebaf5b/proxy_fn-3.1.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/72/20/ce386b843ae7c453fbf10432367cb4e4c8542ea3d8fb8956120eddebaf5b/proxy_fn-3.1.1-py3-none-any.whl#sha256=49cecee10fc7b8c35529d7e32f94bd608e136b3ea97c780d8440708733f45cdb (from https://pypi.org/simple/proxy-fn/)
  Saved /tmp/tmp9c4npafy/proxy_fn-3.1.1-py3-none-any.whl
  Added proxy-fn==3.1.1 from https://files.pythonhosted.org/packages/72/20/ce386b843ae7c453fbf10432367cb4e4c8542ea3d8fb8956120eddebaf5b/proxy_fn-3.1.1-py3-none-any.whl#sha256=49cecee10fc7b8c35529d7e32f94bd608e136b3ea97c780d8440708733f45cdb to build tracker '/tmp/pip-req-tracker-z6dr8wf9'
  Removed proxy-fn==3.1.1 from https://files.pythonhosted.org/packages/72/20/ce386b843ae7c453fbf10432367cb4e4c8542ea3d8fb8956120eddebaf5b/proxy_fn-3.1.1-py3-none-any.whl#sha256=49cecee10fc7b8c35529d7e32f94bd608e136b3ea97c780d8440708733f45cdb from build tracker '/tmp/pip-req-tracker-z6dr8wf9'
Skipping proxy-fn, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-5kml048y/proxy-fn
Removed build tracker '/tmp/pip-req-tracker-z6dr8wf9'