Created temporary directory: /tmp/pip-ephem-wheel-cache-e2qm05up
Created temporary directory: /tmp/pip-req-tracker-5l98pblj
Created requirements tracker '/tmp/pip-req-tracker-5l98pblj'
Created temporary directory: /tmp/pip-wheel-i7oj7_13
Collecting doxybook==3.1.1
  1 location(s) to search for versions of doxybook:
  * https://pypi.org/simple/doxybook/
  Getting page https://pypi.org/simple/doxybook/
  Analyzing links from page https://pypi.org/simple/doxybook/
    Found link https://files.pythonhosted.org/packages/de/8f/41e47f1d33c9e2b748a65d69cfb53842f1ba5db150bd90f51da81070a512/doxybook-2.1.3.tar.gz#sha256=459b733cc90e8d72f11276679c66b4c53e244ebd1ce8e6904c27effbd438be0a (from https://pypi.org/simple/doxybook/), version: 2.1.3
    Found link https://files.pythonhosted.org/packages/3a/f4/287df970bed553ba0d0e18fa9250ba650ffd2808ce51987254043fc0ca50/doxybook-2.1.4-py3-none-any.whl#sha256=cc97076843011e6479a6b81c3858005e5e31c99457ecf4f10f3034b9f5d9883a (from https://pypi.org/simple/doxybook/), version: 2.1.4
    Found link https://files.pythonhosted.org/packages/93/72/ae8cc5208f4af0966d999208663a27ad337297f28a8474597c5ce7b435b6/doxybook-2.1.4.tar.gz#sha256=d70aba5c767611e8a6b300312c905827e33648c1d53a5adc612c574f55cf742d (from https://pypi.org/simple/doxybook/), version: 2.1.4
    Found link https://files.pythonhosted.org/packages/a8/9d/f1a556f38b1f0d57961969ff5e25b1771b51adcbb8d9d604992d25b3e085/doxybook-2.1.5-py3-none-any.whl#sha256=71874eb2f4590d299090348bc14f9b3ec295cac8ba06216327742982001f34de (from https://pypi.org/simple/doxybook/), version: 2.1.5
    Found link https://files.pythonhosted.org/packages/1d/9d/822d3e6d11af23c87b14c08f00aa8c27dcb55819096fc114de462e5aee55/doxybook-2.1.5.tar.gz#sha256=befb41a61728c5c9d966128f27b4a35b14f694b7e542c3acea42eccb9a1cc0ff (from https://pypi.org/simple/doxybook/), version: 2.1.5
    Found link https://files.pythonhosted.org/packages/93/91/124c0505cb914528fe024ec6d9d517d880ed89469c1e72054c8904eb8b52/doxybook-2.1.6-py3-none-any.whl#sha256=4924d0e9755cc012b05123dcf1e6bd26846a4cf84f43fe09e0e9c57b834bcc80 (from https://pypi.org/simple/doxybook/), version: 2.1.6
    Found link https://files.pythonhosted.org/packages/15/9c/4742b105796be8be75f0168a0a58996cfd04aa935e2a47c431975f1cb7ff/doxybook-2.1.6.tar.gz#sha256=f43a6115d179c2d22a940a33f2fe0e7e5cb983af65f674780ac560d233079400 (from https://pypi.org/simple/doxybook/), version: 2.1.6
    Found link https://files.pythonhosted.org/packages/8d/2a/126bd032b87fad6106e68f188fd7b237be0d55669adf2042cd8cad3e0c3f/doxybook-3.0.0-py3-none-any.whl#sha256=7a2cdd182e2260cdf59e9a5d91f509bafe4ba7d427fcfa114ca0b232f1a446f0 (from https://pypi.org/simple/doxybook/), version: 3.0.0
    Found link https://files.pythonhosted.org/packages/9d/71/89b535ee10277efa77445480b0642029c18b346bbcda3ba29c5e31482fb1/doxybook-3.0.0.tar.gz#sha256=da6accda574e52bd189ff32c181b075e2d4c4ff227250dddd7827aab4fefe869 (from https://pypi.org/simple/doxybook/), version: 3.0.0
    Found link https://files.pythonhosted.org/packages/2d/30/35491977bfee41a631140c8b795e7df71d876b818ae3cb9642a574cbbb45/doxybook-3.0.1-py3-none-any.whl#sha256=407435a4e802d60c8145767bd635c0e36729479717f0bac4624da9911c4bc54d (from https://pypi.org/simple/doxybook/), version: 3.0.1
    Found link https://files.pythonhosted.org/packages/21/a2/307cf9d7e1e985d02dc1ac7c4f2aeb321021e157cb67aa216039ec3f2da1/doxybook-3.0.1.tar.gz#sha256=7da2096d7fe9b51b7d6fee4d85b73a32ab492fd4b05a61b3fb3a99e1a9a4a807 (from https://pypi.org/simple/doxybook/), version: 3.0.1
    Found link https://files.pythonhosted.org/packages/cf/04/51127ca9e27d2c0317f34eb5edf28d3f10fb810d745f18f043b6c002c31f/doxybook-3.0.2-py3-none-any.whl#sha256=f0d814a003543a33811b0faf08b27d5c9021bbf9409b65b87c36db25849a6046 (from https://pypi.org/simple/doxybook/), version: 3.0.2
    Found link https://files.pythonhosted.org/packages/78/e5/b41e0b894a9cbdf05142db5b78eec963855fcf32b26f4607ff6c6b87f6f0/doxybook-3.0.2.tar.gz#sha256=2179fbbfd2184cea04f8710f1a7794eb32da1879ed8b8586a10f99ef1177ea41 (from https://pypi.org/simple/doxybook/), version: 3.0.2
    Found link https://files.pythonhosted.org/packages/0a/54/5abf426ec376636e3a8a871d7725188f89a02da47f92fe3227e2e3a1ce93/doxybook-3.0.3-py3-none-any.whl#sha256=2e4d85779ccf51371f750119c055b0f4842b494dcdd6e68d638a0d233519730e (from https://pypi.org/simple/doxybook/), version: 3.0.3
    Found link https://files.pythonhosted.org/packages/6c/2c/f59fff7333be5a9bd9f58de167fdf6b1195abf3c3d2e145e5ef3a9aed4b2/doxybook-3.1.0-py3-none-any.whl#sha256=a1d2763ab2de3ac321a882e434270bbd5186dd25a12e8f9967d6c609c80daa02 (from https://pypi.org/simple/doxybook/), version: 3.1.0
    Found link https://files.pythonhosted.org/packages/e9/a9/95251f0e3a8cd3eea35a6062316882c0babe9ac912a83889a24f7187d291/doxybook-3.1.1-py3-none-any.whl#sha256=7ebe809390d11f5955726a844dec3c187561e943d8ccd08f217d78f66b66a25d (from https://pypi.org/simple/doxybook/), version: 3.1.1
    Found link https://files.pythonhosted.org/packages/1f/99/dee04569643a7172b79d836ffcfa9aa75c8043d1cda0743c15b0a3e9f3ad/doxybook-3.1.1.tar.gz#sha256=36b786546ed8c04fad8246252d6cf585be9b90912b3890f334d69b662cec98f0 (from https://pypi.org/simple/doxybook/), version: 3.1.1
  Using version 3.1.1 (newest of versions: 3.1.1)
  Created temporary directory: /tmp/pip-unpack-6t8s7ilq
  Downloading https://files.pythonhosted.org/packages/e9/a9/95251f0e3a8cd3eea35a6062316882c0babe9ac912a83889a24f7187d291/doxybook-3.1.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/e9/a9/95251f0e3a8cd3eea35a6062316882c0babe9ac912a83889a24f7187d291/doxybook-3.1.1-py3-none-any.whl#sha256=7ebe809390d11f5955726a844dec3c187561e943d8ccd08f217d78f66b66a25d (from https://pypi.org/simple/doxybook/)
  Saved /tmp/tmpl66lquoh/doxybook-3.1.1-py3-none-any.whl
  Added doxybook==3.1.1 from https://files.pythonhosted.org/packages/e9/a9/95251f0e3a8cd3eea35a6062316882c0babe9ac912a83889a24f7187d291/doxybook-3.1.1-py3-none-any.whl#sha256=7ebe809390d11f5955726a844dec3c187561e943d8ccd08f217d78f66b66a25d to build tracker '/tmp/pip-req-tracker-5l98pblj'
  Removed doxybook==3.1.1 from https://files.pythonhosted.org/packages/e9/a9/95251f0e3a8cd3eea35a6062316882c0babe9ac912a83889a24f7187d291/doxybook-3.1.1-py3-none-any.whl#sha256=7ebe809390d11f5955726a844dec3c187561e943d8ccd08f217d78f66b66a25d from build tracker '/tmp/pip-req-tracker-5l98pblj'
Skipping doxybook, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-i7oj7_13/doxybook
Removed build tracker '/tmp/pip-req-tracker-5l98pblj'