Created temporary directory: /tmp/pip-ephem-wheel-cache-3t6n_cjz
Created temporary directory: /tmp/pip-req-tracker-fvaw6tt7
Created requirements tracker '/tmp/pip-req-tracker-fvaw6tt7'
Created temporary directory: /tmp/pip-wheel-623059s4
Collecting pystac==0.3.0
  1 location(s) to search for versions of pystac:
  * https://pypi.org/simple/pystac/
  Getting page https://pypi.org/simple/pystac/
  Analyzing links from page https://pypi.org/simple/pystac/
    Found link https://files.pythonhosted.org/packages/f1/cb/cf05f4e7f2b21c06b0807562b2c70def62020664399449cc05ac5726867f/pystac-0.1.1.tar.gz#sha256=94cf104dd1d75963225c90c2de71695fe3ef0ca155f498fd83fd707a00473335 (from https://pypi.org/simple/pystac/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/e0/b1/0f821a56c2e8991a653cff75c5af9954d514d45c8fa56bdca5f616b2ee04/pystac-0.2.0-py3-none-any.whl#sha256=7def811e781a25c8899a901619f9b232172f5830a499356bf5babc1eb1849dc6 (from https://pypi.org/simple/pystac/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/77/94/64fe798fb8cd24199f5dd901a5418e9df3421fe07f99a68363d461331722/pystac-0.2.0.tar.gz#sha256=1e460c8d18302ba39ea835722e3b45aecda5505b6f12b113e1e43fc4f2a2904b (from https://pypi.org/simple/pystac/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/61/2d/94f2dd8022d57eeaec76d53a745c42c8ab620219a258a4a03ac06fbd1d09/pystac-0.3.0-py3-none-any.whl#sha256=de08107d3246f118b97bd10951a63ab26d95309b425c276b6181ea299d25e737 (from https://pypi.org/simple/pystac/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/cd/de/1d2d739e407d05b84884afad6d3002116299208684e2e1c111ba982d1698/pystac-0.3.0.tar.gz#sha256=44a9df0dd989c2374cf6ff1ed525ed78b61dd328c70c72a6831ecf97d2f9e907 (from https://pypi.org/simple/pystac/), version: 0.3.0
  Using version 0.3.0 (newest of versions: 0.3.0)
  Created temporary directory: /tmp/pip-unpack-4eiggupy
  Downloading https://files.pythonhosted.org/packages/61/2d/94f2dd8022d57eeaec76d53a745c42c8ab620219a258a4a03ac06fbd1d09/pystac-0.3.0-py3-none-any.whl (54kB)
  Downloading from URL https://files.pythonhosted.org/packages/61/2d/94f2dd8022d57eeaec76d53a745c42c8ab620219a258a4a03ac06fbd1d09/pystac-0.3.0-py3-none-any.whl#sha256=de08107d3246f118b97bd10951a63ab26d95309b425c276b6181ea299d25e737 (from https://pypi.org/simple/pystac/)
  Saved /tmp/tmplt8pla_4/pystac-0.3.0-py3-none-any.whl
  Added pystac==0.3.0 from https://files.pythonhosted.org/packages/61/2d/94f2dd8022d57eeaec76d53a745c42c8ab620219a258a4a03ac06fbd1d09/pystac-0.3.0-py3-none-any.whl#sha256=de08107d3246f118b97bd10951a63ab26d95309b425c276b6181ea299d25e737 to build tracker '/tmp/pip-req-tracker-fvaw6tt7'
  Removed pystac==0.3.0 from https://files.pythonhosted.org/packages/61/2d/94f2dd8022d57eeaec76d53a745c42c8ab620219a258a4a03ac06fbd1d09/pystac-0.3.0-py3-none-any.whl#sha256=de08107d3246f118b97bd10951a63ab26d95309b425c276b6181ea299d25e737 from build tracker '/tmp/pip-req-tracker-fvaw6tt7'
Skipping pystac, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-623059s4/pystac
Removed build tracker '/tmp/pip-req-tracker-fvaw6tt7'