Created temporary directory: /tmp/pip-ephem-wheel-cache-rqa234z5
Created temporary directory: /tmp/pip-req-tracker-8dx_fc9d
Created requirements tracker '/tmp/pip-req-tracker-8dx_fc9d'
Created temporary directory: /tmp/pip-wheel-akx6bzj_
Collecting PyCO2SYS==1.0.0
  1 location(s) to search for versions of PyCO2SYS:
  * https://pypi.org/simple/pyco2sys/
  Getting page https://pypi.org/simple/pyco2sys/
  Analyzing links from page https://pypi.org/simple/pyco2sys/
    Found link https://files.pythonhosted.org/packages/1a/a1/ff971ecbbe5f61de0114735a9b114899310d714021ad681ad8de161df79f/PyCO2SYS-0.1-py3-none-any.whl#sha256=17d6703a12deede69f533b3b252e6bc463b68cafa51ee699831866b75ff864d3 (from https://pypi.org/simple/pyco2sys/), version: 0.1
    Found link https://files.pythonhosted.org/packages/52/37/3851e4b9fb1848eecfe76defb9fdac606fbc849d305afeb8d1c806e60db9/PyCO2SYS-0.1.tar.gz#sha256=06964b6d32c77488778fb55e1c72e96130e10a60a643dc819eae6b3bb6d9bc1a (from https://pypi.org/simple/pyco2sys/), version: 0.1
    Found link https://files.pythonhosted.org/packages/ca/86/f607951096330ecc03f8d9169852b77633aa461242c53e5fdadb4c016efa/PyCO2SYS-1.0.0-py3-none-any.whl#sha256=65785901254fece17ca282b0891569451a15515eb3d01fdac10764329f23392e (from https://pypi.org/simple/pyco2sys/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/4e/2c/c21bd0f470a2a00e54397e5a87006408263399128d948395320152991142/PyCO2SYS-1.0.0.tar.gz#sha256=20ef2b5bf3872b4fd30a1b569a2f61880591e599f4a728dc0b8786334e04ee7a (from https://pypi.org/simple/pyco2sys/), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Created temporary directory: /tmp/pip-unpack-3vtw48c_
  Downloading https://files.pythonhosted.org/packages/ca/86/f607951096330ecc03f8d9169852b77633aa461242c53e5fdadb4c016efa/PyCO2SYS-1.0.0-py3-none-any.whl (41kB)
  Downloading from URL https://files.pythonhosted.org/packages/ca/86/f607951096330ecc03f8d9169852b77633aa461242c53e5fdadb4c016efa/PyCO2SYS-1.0.0-py3-none-any.whl#sha256=65785901254fece17ca282b0891569451a15515eb3d01fdac10764329f23392e (from https://pypi.org/simple/pyco2sys/)
  Saved /tmp/tmp7nr2zzem/PyCO2SYS-1.0.0-py3-none-any.whl
  Added PyCO2SYS==1.0.0 from https://files.pythonhosted.org/packages/ca/86/f607951096330ecc03f8d9169852b77633aa461242c53e5fdadb4c016efa/PyCO2SYS-1.0.0-py3-none-any.whl#sha256=65785901254fece17ca282b0891569451a15515eb3d01fdac10764329f23392e to build tracker '/tmp/pip-req-tracker-8dx_fc9d'
  Removed PyCO2SYS==1.0.0 from https://files.pythonhosted.org/packages/ca/86/f607951096330ecc03f8d9169852b77633aa461242c53e5fdadb4c016efa/PyCO2SYS-1.0.0-py3-none-any.whl#sha256=65785901254fece17ca282b0891569451a15515eb3d01fdac10764329f23392e from build tracker '/tmp/pip-req-tracker-8dx_fc9d'
Skipping PyCO2SYS, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-akx6bzj_/PyCO2SYS
Removed build tracker '/tmp/pip-req-tracker-8dx_fc9d'