Created temporary directory: /tmp/pip-ephem-wheel-cache-7m9haxr9
Created temporary directory: /tmp/pip-req-tracker-wp5huj98
Created requirements tracker '/tmp/pip-req-tracker-wp5huj98'
Created temporary directory: /tmp/pip-wheel-j3_sawrx
Collecting papero==0.2.5
  1 location(s) to search for versions of papero:
  * https://pypi.org/simple/papero/
  Getting page https://pypi.org/simple/papero/
  Analyzing links from page https://pypi.org/simple/papero/
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    Found link https://files.pythonhosted.org/packages/e2/8a/fced42b0e60b05b7d54c28570568905ccb112b4b34f25ec721c011b4b72e/papero-0.1.1-py3-none-any.whl#sha256=1ce94d5e6c386a9bd2ac4dca7b0329bf2dc8fe7ffc1241749dd3bb61c45b1b09 (from https://pypi.org/simple/papero/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/8f/8d/a2f16a28f5a64604994c0a0b844907ae17a1207eb38c786fb69770e457a8/papero-0.1.1.tar.gz#sha256=d8db61aa3d9b4a21607b6593ceaa39443a1cfe797fd0056505f0f0f61a3e9ba6 (from https://pypi.org/simple/papero/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/15/e4/6d3b3b619ccf70ed1692f991ca27dd77ca56c93007dbac174173f6a406ab/papero-0.1.2-py3-none-any.whl#sha256=a09b84d1f146d200072b7faa3b048eb33a14bcc8ba31cfbea1f85364e3047151 (from https://pypi.org/simple/papero/), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/13/fe/2428b30dd57faa7ffdc7bf48f67612f56ce18a7143591f950ddd361c6bde/papero-0.1.2.tar.gz#sha256=54751732084fe9d93c1dd834aa64bc5b82e0f2ac3dc98e81c968b3c36a7fdb41 (from https://pypi.org/simple/papero/), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/a4/9a/acb02643c18675b19a41d77606e8819430fbc544d7d4c1e070b1a0b6dd29/papero-0.1.3-py3-none-any.whl#sha256=c4e56c93b01eb17ae81bb3151f924ccad657aa53df3c6a99cdfb82425692896b (from https://pypi.org/simple/papero/), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/c0/16/6b005cf17787ad4c793ac00cd497a26808d64e0b95db2f399c04215f228f/papero-0.1.3.tar.gz#sha256=4440a346ad7b61f5b5d347cbe127767453f60bc466d84a461e78a9c79c875e61 (from https://pypi.org/simple/papero/), version: 0.1.3
    Found link https://files.pythonhosted.org/packages/c5/b6/b054049f4e37ac7f743ba38b170063edc3c43acbe27757902a66e53aa0b6/papero-0.2.0-py3-none-any.whl#sha256=e6284c1e9aa648039f23dcea9e4f569d51cf71c9cb5642596778c3b4c4769344 (from https://pypi.org/simple/papero/), version: 0.2.0
    Skipping link https://files.pythonhosted.org/packages/b9/4d/d580a2d01b15dc05c5e65d47cf298dba3337eafd779be04d840ffebecd44/papero-0.2.0-py3.6.egg#sha256=8e114e322a17639847b993ffd0f4ba947680f49fdf1e69e750a5793d02124fe5 (from https://pypi.org/simple/papero/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/36/c4/c847b78a09e68080553c268c5fe60214c343839009bb097420620f5bfe4d/papero-0.2.0.tar.gz#sha256=31132908d20e0751d60a29ba2b406addef405b8640d565a7df5bba1dc28b80ef (from https://pypi.org/simple/papero/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/f8/e9/bc47b7d57d674f85036ae5672a358f360abd56e7d548b9eb0c9a7863f42b/papero-0.2.1-py3-none-any.whl#sha256=ab8b3c81f56837401b9ac0c2021145c8593313aa6b36019078af745d3223a013 (from https://pypi.org/simple/papero/), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/47/f9/fb2377ae880d4e7fb9c020f993cc85da9b568a4cda32b542990523cd9a4f/papero-0.2.1.tar.gz#sha256=2b1f905f0b8a76b307a93936da738f34b96fe284760afd0e62146efdb973fba0 (from https://pypi.org/simple/papero/), version: 0.2.1
    Found link https://files.pythonhosted.org/packages/16/b1/18597c8ae4ffc8efd9cf519cbd8022c61b7da74f28200f887664d3a2ed19/papero-0.2.2-py3-none-any.whl#sha256=38b0df750878df4e9c38aee63a11268a34526d822d4d83e18124563df9acbed5 (from https://pypi.org/simple/papero/), version: 0.2.2
    Found link https://files.pythonhosted.org/packages/ca/3e/e354c4ce3c8755883960939da7b4f624c88911e82cfb0ed2d21be5d37fc7/papero-0.2.2.tar.gz#sha256=84068cc326ea6cc7522b7177bcd07cc49cbe3022e58f69ad725b06772c003a47 (from https://pypi.org/simple/papero/), version: 0.2.2
    Found link https://files.pythonhosted.org/packages/53/4a/09ea86ebbed034227348dcddf462603988147b1529eae313a3761d9c514e/papero-0.2.3-py3-none-any.whl#sha256=b8e7a0c4e87f5afecfb1f03a6897a725d4d2fd585de984c92502dad983fa28a3 (from https://pypi.org/simple/papero/), version: 0.2.3
    Found link https://files.pythonhosted.org/packages/16/38/651706cad2e56350969d377f75ded7822dcd09a9db05dbcf2032e522ff07/papero-0.2.3.tar.gz#sha256=a90945e93214514c0aa1a77b557152d933eaa63c75c43d0a6b1ba327a962fcdf (from https://pypi.org/simple/papero/), version: 0.2.3
    Skipping link https://files.pythonhosted.org/packages/e6/bc/a82b5c548a10b29f5a0cd7095586c0f927266b599bbf7ad9eb2d01823b4f/papero-0.2.4-py3.7.egg#sha256=7e296098eb86dcd838feb1b97db56a2aa39b0139d9e10acdb0dde1cb8d674c75 (from https://pypi.org/simple/papero/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/be/0d/939d460c6e5755c1103e274dcf0760e53bd612c74c69ed61e38b2b471612/papero-0.2.5-py3-none-any.whl#sha256=d4b40aa81daec6ed560d1f594e6853fe0bf5fd9e85cab2cb731efb7caeff28bb (from https://pypi.org/simple/papero/), version: 0.2.5
    Found link https://files.pythonhosted.org/packages/d6/84/df4530b0f8c231d688d5ad6d05c93359d368b1e73e1a4e4b4a0c587d6266/papero-0.2.5.tar.gz#sha256=92de9646d64316affe2dc5850c98de8364b8c5aa11688f3af9e699e791b94d0e (from https://pypi.org/simple/papero/), version: 0.2.5
  Using version 0.2.5 (newest of versions: 0.2.5)
  Created temporary directory: /tmp/pip-unpack-0nj_6c2b
  Downloading https://files.pythonhosted.org/packages/be/0d/939d460c6e5755c1103e274dcf0760e53bd612c74c69ed61e38b2b471612/papero-0.2.5-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/be/0d/939d460c6e5755c1103e274dcf0760e53bd612c74c69ed61e38b2b471612/papero-0.2.5-py3-none-any.whl#sha256=d4b40aa81daec6ed560d1f594e6853fe0bf5fd9e85cab2cb731efb7caeff28bb (from https://pypi.org/simple/papero/)
  Saved /tmp/tmpxzvvrsuy/papero-0.2.5-py3-none-any.whl
  Added papero==0.2.5 from https://files.pythonhosted.org/packages/be/0d/939d460c6e5755c1103e274dcf0760e53bd612c74c69ed61e38b2b471612/papero-0.2.5-py3-none-any.whl#sha256=d4b40aa81daec6ed560d1f594e6853fe0bf5fd9e85cab2cb731efb7caeff28bb to build tracker '/tmp/pip-req-tracker-wp5huj98'
  Removed papero==0.2.5 from https://files.pythonhosted.org/packages/be/0d/939d460c6e5755c1103e274dcf0760e53bd612c74c69ed61e38b2b471612/papero-0.2.5-py3-none-any.whl#sha256=d4b40aa81daec6ed560d1f594e6853fe0bf5fd9e85cab2cb731efb7caeff28bb from build tracker '/tmp/pip-req-tracker-wp5huj98'
Skipping papero, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-j3_sawrx/papero
Removed build tracker '/tmp/pip-req-tracker-wp5huj98'