Created temporary directory: /tmp/pip-ephem-wheel-cache-f279wn96
Created temporary directory: /tmp/pip-req-tracker-mqxs5un9
Created requirements tracker '/tmp/pip-req-tracker-mqxs5un9'
Created temporary directory: /tmp/pip-wheel-m4g6unli
Collecting py-flags==1.1.4
  1 location(s) to search for versions of py-flags:
  * https://pypi.org/simple/py-flags/
  Getting page https://pypi.org/simple/py-flags/
  Analyzing links from page https://pypi.org/simple/py-flags/
    Found link https://files.pythonhosted.org/packages/7f/15/6785c5e657bbe546fdf10744fd0352cad93baadfa8f120dfa6473d7aee6b/py-flags-1.0.0.tar.gz#sha256=584da84653410cf13a4be7f4c6f183e18111cc835130bcfaa5b20392820d8eb2 (from https://pypi.org/simple/py-flags/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/df/4e/cda33331737d68bbfc9406f676cf41ec9f5766cce014d7382d0805422557/py_flags-1.0.0-py3-none-any.whl#sha256=65996b377ecae4639143aa56d3c1465bca88608276bf2f2fe825a987a52a4612 (from https://pypi.org/simple/py-flags/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/cd/78/a79d0ebec1d400bf18d1a18653c5838faa81aa6156de4855c60fab821b30/py-flags-1.0.1.tar.gz#sha256=e6174755a048db14dfa7c5630afe2e31e255cdac65e1288909db5171d68afd79 (from https://pypi.org/simple/py-flags/), version: 1.0.1
    Found link https://files.pythonhosted.org/packages/cd/98/1e468e3a0ae69f07264ee32aa8599695e1a18db1c1b26508bb73ac607f39/py_flags-1.0.1-py3-none-any.whl#sha256=5e42d5ea364d9d905a8d9ccf498fb54e0699ee9504948d54e53ed3068525ea42 (from https://pypi.org/simple/py-flags/), version: 1.0.1
    Found link https://files.pythonhosted.org/packages/21/5e/4c3f00be350c9fc7d0736ddd7382ce91a5d74df9818ac9aedcac8788d0f9/py-flags-1.1.0.tar.gz#sha256=353a5430592876f55b2ce541f43f82bc48652df285b63aa1de798ee5cb667707 (from https://pypi.org/simple/py-flags/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/53/db/eb31de5375babc5282df1bfa73082c6475b48a3288ce6641f5e863c43091/py_flags-1.1.0-py3-none-any.whl#sha256=c6f81dfa1dad1a44216c0eb2630cdbf8f7d90643947a8f08181ed8271421f16d (from https://pypi.org/simple/py-flags/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/df/93/be8e380ba6c9e5a733b3ab0e74a76d9c9f17040ec3498af7a06f8421ae79/py-flags-1.1.1.tar.gz#sha256=a01dddc900ed2e6970eafdc46214d1e8c7236441f94fbbb5f05a55f6928e5d06 (from https://pypi.org/simple/py-flags/), version: 1.1.1
    Found link https://files.pythonhosted.org/packages/9c/47/8ad6963f1671e499c5a1f46db78df6bee14565f346b8fa652ef5d2c62031/py_flags-1.1.1-py3-none-any.whl#sha256=e41f573dbaaefee92890b7a7cc248e15ea6523e3cbad882140cf344a10d1bead (from https://pypi.org/simple/py-flags/), version: 1.1.1
    Found link https://files.pythonhosted.org/packages/ad/ec/389c63d0eff776e7d260f8e27ede4332655c2c445cc037b75a62390fda6a/py-flags-1.1.2.tar.gz#sha256=2b2b18caa7f11bdb276029fac823a9102057a0953c58f618b8b7000ef3773836 (from https://pypi.org/simple/py-flags/), version: 1.1.2
    Found link https://files.pythonhosted.org/packages/0b/84/9dac0652068c2901f56d37797eb2c303befdafc5f5131f041951b7c86e22/py_flags-1.1.2-py3-none-any.whl#sha256=87b2a3f9a86fc1f739753b11c359145024a65ad7392c3eb364794149acc78120 (from https://pypi.org/simple/py-flags/), version: 1.1.2
    Found link https://files.pythonhosted.org/packages/e4/28/aee4f25acce18635b537f27a40ab1f7ae8c6486079cb84ab3aecea24a1a0/py-flags-1.1.3.tar.gz#sha256=350b3fbf1a21c6dcf1e813775846d5335f8f26698b4461caf742584c830c1e9a (from https://pypi.org/simple/py-flags/), version: 1.1.3
    Found link https://files.pythonhosted.org/packages/59/2e/18330634c16b8691cc4d272ba8bc024f09ee8263b4c908fbaeb6057e4aba/py_flags-1.1.3-py3-none-any.whl#sha256=e18ac1ed24d62667d688c6aeb0af56276e61eabc02457e44422b15f7f042ae35 (from https://pypi.org/simple/py-flags/), version: 1.1.3
    Found link https://files.pythonhosted.org/packages/31/17/b6990bed3b71f8a80ccf271fae8b7a9702ae789672e918809381a33ff6ac/py-flags-1.1.4.tar.gz#sha256=b6aa18c73e8e5326d456790ef9f5e8b28a8f72bc76f8636a51988dfca690f74d (from https://pypi.org/simple/py-flags/), version: 1.1.4
    Found link https://files.pythonhosted.org/packages/6e/c1/6a4d763d2f9fb474e3ec99b6e4b8ffa886be398995cfd891c9e6123ec6db/py_flags-1.1.4-py3-none-any.whl#sha256=2a984ee11d03cfa4fcdc48ec66ab5a7f6f2700cb6b2066154c907feee7a8c1a3 (from https://pypi.org/simple/py-flags/), version: 1.1.4
  Using version 1.1.4 (newest of versions: 1.1.4)
  Created temporary directory: /tmp/pip-unpack-cnp8dqto
  Downloading https://files.pythonhosted.org/packages/6e/c1/6a4d763d2f9fb474e3ec99b6e4b8ffa886be398995cfd891c9e6123ec6db/py_flags-1.1.4-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/6e/c1/6a4d763d2f9fb474e3ec99b6e4b8ffa886be398995cfd891c9e6123ec6db/py_flags-1.1.4-py3-none-any.whl#sha256=2a984ee11d03cfa4fcdc48ec66ab5a7f6f2700cb6b2066154c907feee7a8c1a3 (from https://pypi.org/simple/py-flags/)
  Saved /tmp/tmp3eyfuq9v/py_flags-1.1.4-py3-none-any.whl
  Added py-flags==1.1.4 from https://files.pythonhosted.org/packages/6e/c1/6a4d763d2f9fb474e3ec99b6e4b8ffa886be398995cfd891c9e6123ec6db/py_flags-1.1.4-py3-none-any.whl#sha256=2a984ee11d03cfa4fcdc48ec66ab5a7f6f2700cb6b2066154c907feee7a8c1a3 to build tracker '/tmp/pip-req-tracker-mqxs5un9'
  Removed py-flags==1.1.4 from https://files.pythonhosted.org/packages/6e/c1/6a4d763d2f9fb474e3ec99b6e4b8ffa886be398995cfd891c9e6123ec6db/py_flags-1.1.4-py3-none-any.whl#sha256=2a984ee11d03cfa4fcdc48ec66ab5a7f6f2700cb6b2066154c907feee7a8c1a3 from build tracker '/tmp/pip-req-tracker-mqxs5un9'
Skipping py-flags, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-m4g6unli/py-flags
Removed build tracker '/tmp/pip-req-tracker-mqxs5un9'