Created temporary directory: /tmp/pip-ephem-wheel-cache-oxq40357
Created temporary directory: /tmp/pip-req-tracker-hjzux2yc
Created requirements tracker '/tmp/pip-req-tracker-hjzux2yc'
Created temporary directory: /tmp/pip-wheel-10v5zvf8
Collecting pca==0.1.2
  1 location(s) to search for versions of pca:
  * https://pypi.org/simple/pca/
  Getting page https://pypi.org/simple/pca/
  Analyzing links from page https://pypi.org/simple/pca/
    Found link https://files.pythonhosted.org/packages/a1/5f/0db04f1930341bc8967e2f1478de4938bf16f225de1781f4f4cb7eeab7e5/pca-0.1.1-py3-none-any.whl#sha256=bd9224d21e8dc996715b4b53e2bd9e4265d725d51066134b55e6e61576fab0b9 (from https://pypi.org/simple/pca/) (requires-python:>=3), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/35/c7/68dff9b3acc7284430383092932760c507fdc6a611a99f41f081d9573ebf/pca-0.1.1.tar.gz#sha256=e2eebe4d3633671ec1ae1ef27993b73f796d8dda5d1f42ecad05d7c0edc9f386 (from https://pypi.org/simple/pca/) (requires-python:>=3), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/8f/48/85ed1eb613638d1e41566acd94cd6762170e5929b0c20f1a1bc122d747d0/pca-0.1.2-py3-none-any.whl#sha256=b339078fff6176133c31e0c73e59b8f6f511b22a700b6ca98efbf9effff5475e (from https://pypi.org/simple/pca/) (requires-python:>=3), version: 0.1.2
    Found link https://files.pythonhosted.org/packages/c3/61/9b4803304995811f2032c36b67779297d6c800e241e17785c4a55e13d0ee/pca-0.1.2.tar.gz#sha256=73d21ce32968830de68c4be7e1c1af25383a89730e0ff81dde9efa5c54274c94 (from https://pypi.org/simple/pca/) (requires-python:>=3), version: 0.1.2
  Using version 0.1.2 (newest of versions: 0.1.2)
  Created temporary directory: /tmp/pip-unpack-oc2n9ic6
  Downloading https://files.pythonhosted.org/packages/8f/48/85ed1eb613638d1e41566acd94cd6762170e5929b0c20f1a1bc122d747d0/pca-0.1.2-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/8f/48/85ed1eb613638d1e41566acd94cd6762170e5929b0c20f1a1bc122d747d0/pca-0.1.2-py3-none-any.whl#sha256=b339078fff6176133c31e0c73e59b8f6f511b22a700b6ca98efbf9effff5475e (from https://pypi.org/simple/pca/) (requires-python:>=3)
  Saved /tmp/tmpqrwd74v8/pca-0.1.2-py3-none-any.whl
  Added pca==0.1.2 from https://files.pythonhosted.org/packages/8f/48/85ed1eb613638d1e41566acd94cd6762170e5929b0c20f1a1bc122d747d0/pca-0.1.2-py3-none-any.whl#sha256=b339078fff6176133c31e0c73e59b8f6f511b22a700b6ca98efbf9effff5475e to build tracker '/tmp/pip-req-tracker-hjzux2yc'
  Removed pca==0.1.2 from https://files.pythonhosted.org/packages/8f/48/85ed1eb613638d1e41566acd94cd6762170e5929b0c20f1a1bc122d747d0/pca-0.1.2-py3-none-any.whl#sha256=b339078fff6176133c31e0c73e59b8f6f511b22a700b6ca98efbf9effff5475e from build tracker '/tmp/pip-req-tracker-hjzux2yc'
Skipping pca, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-10v5zvf8/pca
Removed build tracker '/tmp/pip-req-tracker-hjzux2yc'