Created temporary directory: /tmp/pip-ephem-wheel-cache-42wi2utj
Created temporary directory: /tmp/pip-req-tracker-x4ugie4s
Created requirements tracker '/tmp/pip-req-tracker-x4ugie4s'
Created temporary directory: /tmp/pip-wheel-irzzarmk
Looking in indexes: https://pypi.python.org/simple
Collecting py-stac==0.2.4
  1 location(s) to search for versions of py-stac:
  * https://pypi.python.org/simple/py-stac/
  Getting page https://pypi.python.org/simple/py-stac/
  Analyzing links from page https://pypi.org/simple/py-stac/
    Found link https://files.pythonhosted.org/packages/e8/2e/96664df7a5f209259d784bddfb46ced2c100f689fad36638f346d7de8441/py-stac-0.2.3.tar.gz#sha256=10aca96b2868732f2c6bccf439f1db9447de28313f9f6a68626b849c2a7ea09f (from https://pypi.org/simple/py-stac/), version: 0.2.3
    Found link https://files.pythonhosted.org/packages/dd/19/448d3769bd6ae5e1d230b4b4f172d5b21a24efc155b4bbcfa2288346c108/py_stac-0.2.3-py2.py3-none-any.whl#sha256=b20a781ac0052aaa509f36126c49952c846da6da152b918a0372c0e1746ee0ea (from https://pypi.org/simple/py-stac/), version: 0.2.3
    Found link https://files.pythonhosted.org/packages/a2/99/4cc035ad8fb7a48f36a634674fdce9d78b03c0c3ed7b86efb5f2d363578a/py-stac-0.2.4.tar.gz#sha256=9f7f5656d69b15f60e3dd23ab8a16a333ae45312080706ccfe1700652132866c (from https://pypi.org/simple/py-stac/), version: 0.2.4
    Found link https://files.pythonhosted.org/packages/00/97/746bfc7bc64877f20c6c2b007d731096d5739ab36ea826dbfa788a1dfa53/py_stac-0.2.4-py2.py3-none-any.whl#sha256=fdf7b25292123b848fe8a8f75d74b100a2c7ef2f713bfec335a06c8e0b8853a0 (from https://pypi.org/simple/py-stac/), version: 0.2.4
  Using version 0.2.4 (newest of versions: 0.2.4)
  Created temporary directory: /tmp/pip-unpack-zmqqo_b9
  Downloading https://files.pythonhosted.org/packages/00/97/746bfc7bc64877f20c6c2b007d731096d5739ab36ea826dbfa788a1dfa53/py_stac-0.2.4-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/00/97/746bfc7bc64877f20c6c2b007d731096d5739ab36ea826dbfa788a1dfa53/py_stac-0.2.4-py2.py3-none-any.whl#sha256=fdf7b25292123b848fe8a8f75d74b100a2c7ef2f713bfec335a06c8e0b8853a0 (from https://pypi.org/simple/py-stac/)
  Saved /tmp/tmpo5xyeg37/py_stac-0.2.4-py2.py3-none-any.whl
  Added py-stac==0.2.4 from https://files.pythonhosted.org/packages/00/97/746bfc7bc64877f20c6c2b007d731096d5739ab36ea826dbfa788a1dfa53/py_stac-0.2.4-py2.py3-none-any.whl#sha256=fdf7b25292123b848fe8a8f75d74b100a2c7ef2f713bfec335a06c8e0b8853a0 to build tracker '/tmp/pip-req-tracker-x4ugie4s'
  Removed py-stac==0.2.4 from https://files.pythonhosted.org/packages/00/97/746bfc7bc64877f20c6c2b007d731096d5739ab36ea826dbfa788a1dfa53/py_stac-0.2.4-py2.py3-none-any.whl#sha256=fdf7b25292123b848fe8a8f75d74b100a2c7ef2f713bfec335a06c8e0b8853a0 from build tracker '/tmp/pip-req-tracker-x4ugie4s'
Skipping py-stac, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-irzzarmk/py-stac
Removed build tracker '/tmp/pip-req-tracker-x4ugie4s'