Created temporary directory: /tmp/pip-ephem-wheel-cache-dat8v9lc
Created temporary directory: /tmp/pip-req-tracker-x9xt028k
Created requirements tracker '/tmp/pip-req-tracker-x9xt028k'
Created temporary directory: /tmp/pip-wheel-rjt997an
Collecting edc-visit-tracking==0.2.18
  1 location(s) to search for versions of edc-visit-tracking:
  * https://pypi.org/simple/edc-visit-tracking/
  Getting page https://pypi.org/simple/edc-visit-tracking/
  Analyzing links from page https://pypi.org/simple/edc-visit-tracking/
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    Found link https://files.pythonhosted.org/packages/18/b7/bc26671754f2c0d8e7bd99396bd6a29493564bf75e2a1b547eb820404cea/edc_visit_tracking-0.2.10-py3-none-any.whl#sha256=80d0b60e0af71e96b48b420a4e6a8466437bda4ab334f7ddc8594dadfc43498d (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.10
    Found link https://files.pythonhosted.org/packages/d9/e5/da2642a4abafc2067a2375d5c503813374fcb529a424cafb60eb99ddc5cf/edc-visit-tracking-0.2.11.macosx-10.13-x86_64.tar.gz#sha256=f50f8bf9ecdccd803de3daa0ecca24c45da705dbff27c09ea94db5196a8b4489 (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.11.macosx-10.13-x86_64
    Found link https://files.pythonhosted.org/packages/ff/a8/e93374ec6815c70c6045283533b562746125ed188d4caf7df1addd10ab6b/edc_visit_tracking-0.2.11-py3-none-any.whl#sha256=9c89f6a737f2dec6349e745b76eddb85d927d5a48a2863eeba7ba0df5b3dec21 (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.11
    Found link https://files.pythonhosted.org/packages/dd/e3/8368f3b56fb0eb7ced7e910f8979ae1f976ce8e3ff60c7e3e8f9b1c21bdb/edc-visit-tracking-0.2.12.macosx-10.13-x86_64.tar.gz#sha256=e0f4110dc32e8758074aeabf2719063166237be494950463c03ec7eca6f5ed96 (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.12.macosx-10.13-x86_64
    Found link https://files.pythonhosted.org/packages/e6/d6/4f34667e473375a5a9aaa35f897e194a0daecf7836a29f05cf27b5dde5eb/edc_visit_tracking-0.2.12-py3-none-any.whl#sha256=6c87ce5d5ecfdb3473fffe6bea795972824166284b86b28fde068964af8bed33 (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.12
    Found link https://files.pythonhosted.org/packages/11/51/e1e5b3e9e2d6f876600566fea6a70f28bdbc9f849c1b049beefb2116a6dd/edc-visit-tracking-0.2.13.macosx-10.13-x86_64.tar.gz#sha256=9c5755c6dafe6c3189b98a93ce20ef1491e2bda19e0e54ccf3b525c96292f15b (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.13.macosx-10.13-x86_64
    Found link https://files.pythonhosted.org/packages/df/07/2c853b7fe80a648894d5545602b389ab6293743274be9ff1b1ff2dc7e9b9/edc_visit_tracking-0.2.13-py3-none-any.whl#sha256=0c9e1fbf4e76debb04532020a0dbe9097fc6d277938566b1817931964a8f9f47 (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.13
    Found link https://files.pythonhosted.org/packages/b2/57/d1674c8422ddd9556a2d7584b66310ac92ed15a41a128d5f20d0e0c5165f/edc-visit-tracking-0.2.14.macosx-10.13-x86_64.tar.gz#sha256=f28be13ddc785ca155016457ab4d440b3b0ffba6c572e466d0ad06dc0ef7f0cf (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.14.macosx-10.13-x86_64
    Found link https://files.pythonhosted.org/packages/9f/cd/dd0217e03f5d190465c6956e68ce5bb7ecd8f85886030dabc760fe743773/edc_visit_tracking-0.2.14-py3-none-any.whl#sha256=67b51a9be48c3f613e017cc80a7718265ade8ae01ea68a992b50901ba8aa3c4d (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.14
    Found link https://files.pythonhosted.org/packages/cc/24/6c0b59b650f34070d02fc87f54bde6d6bdf992d97be93db049a139ab113e/edc-visit-tracking-0.2.15.macosx-10.13-x86_64.tar.gz#sha256=83c05e1b122e42d5960ad7e07453f42db99157c55bb5cb87dcb4eb1f72fe7342 (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.15.macosx-10.13-x86_64
    Found link https://files.pythonhosted.org/packages/f0/a9/eac09c908bc7245aad392d1da72ed985ea27c13a0ee04ca0b1378335fdbe/edc_visit_tracking-0.2.15-py3-none-any.whl#sha256=88b8fdd086fb9ac440459e89a6d9262ccba7f24a7df4d2725ce81f99b82fdc3f (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.15
    Found link https://files.pythonhosted.org/packages/bf/34/39e96f328f6cc5d5621b75c9db7357b82f61bb0b25e01272ef89630290f6/edc-visit-tracking-0.2.16.macosx-10.13-x86_64.tar.gz#sha256=27082347f74c99703ea5130c105bc2a8c95192e0f441dc305eaffa60c75e77d9 (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.16.macosx-10.13-x86_64
    Found link https://files.pythonhosted.org/packages/2f/02/484fc356bb2ac8e3c49d765fd569509b5f86ba2122c98000bee5d32b694f/edc_visit_tracking-0.2.16-py3-none-any.whl#sha256=80ec806788fa3cb832b83bf2bea0f3fa93f22bf00293a01be978520bd112e2aa (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.16
    Found link https://files.pythonhosted.org/packages/95/c3/765030453a01841b1e8c45b198eaa22f06d632968b0f9bb74287e1b4ea7e/edc-visit-tracking-0.2.17.macosx-10.13-x86_64.tar.gz#sha256=b961e4f389bb034b0faa9940f86c76e9b99c0dd182f0e550aeca396427dc5892 (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.17.macosx-10.13-x86_64
    Found link https://files.pythonhosted.org/packages/4a/08/2a9173e3bdb0751a4750a2425522d572ef4506832ddfa5eb51caa4178583/edc_visit_tracking-0.2.17-py3-none-any.whl#sha256=47b2b0079ef723095efd3485c2f7f9a9d526acd0cfbc7c6099e122710ff868ab (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.17
    Found link https://files.pythonhosted.org/packages/24/98/7e0de812399c25985c5c98446d64aa916b018fe6b0eb731202c7ce86fc27/edc-visit-tracking-0.2.18.macosx-10.13-x86_64.tar.gz#sha256=076cd7a811aae3cc8b6177b1bc1c8a3dcee99a87a24ff83821c91ee402c5d199 (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.18.macosx-10.13-x86_64
    Found link https://files.pythonhosted.org/packages/86/23/899264a56aa7bd4ef34b26d2837dd37d6c9809415df3ec424f7551aaabec/edc_visit_tracking-0.2.18-py3-none-any.whl#sha256=b413c430196fb43bde0db6d2d5b0fff8f3559009061453355ba03ec8849c6c70 (from https://pypi.org/simple/edc-visit-tracking/), version: 0.2.18
  Using version 0.2.18 (newest of versions: 0.2.18)
  Created temporary directory: /tmp/pip-unpack-su_kyh3l
  Downloading https://files.pythonhosted.org/packages/86/23/899264a56aa7bd4ef34b26d2837dd37d6c9809415df3ec424f7551aaabec/edc_visit_tracking-0.2.18-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/86/23/899264a56aa7bd4ef34b26d2837dd37d6c9809415df3ec424f7551aaabec/edc_visit_tracking-0.2.18-py3-none-any.whl#sha256=b413c430196fb43bde0db6d2d5b0fff8f3559009061453355ba03ec8849c6c70 (from https://pypi.org/simple/edc-visit-tracking/)
  Saved /tmp/tmp3clrzzf5/edc_visit_tracking-0.2.18-py3-none-any.whl
  Added edc-visit-tracking==0.2.18 from https://files.pythonhosted.org/packages/86/23/899264a56aa7bd4ef34b26d2837dd37d6c9809415df3ec424f7551aaabec/edc_visit_tracking-0.2.18-py3-none-any.whl#sha256=b413c430196fb43bde0db6d2d5b0fff8f3559009061453355ba03ec8849c6c70 to build tracker '/tmp/pip-req-tracker-x9xt028k'
  Removed edc-visit-tracking==0.2.18 from https://files.pythonhosted.org/packages/86/23/899264a56aa7bd4ef34b26d2837dd37d6c9809415df3ec424f7551aaabec/edc_visit_tracking-0.2.18-py3-none-any.whl#sha256=b413c430196fb43bde0db6d2d5b0fff8f3559009061453355ba03ec8849c6c70 from build tracker '/tmp/pip-req-tracker-x9xt028k'
Skipping edc-visit-tracking, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-rjt997an/edc-visit-tracking
Removed build tracker '/tmp/pip-req-tracker-x9xt028k'