Created temporary directory: /tmp/pip-ephem-wheel-cache-x186pdx1
Created temporary directory: /tmp/pip-req-tracker-dcymhbhc
Created requirements tracker '/tmp/pip-req-tracker-dcymhbhc'
Created temporary directory: /tmp/pip-wheel-wsmkx2ny
Collecting rpi-backlight-emulator==1.2.0
  1 location(s) to search for versions of rpi-backlight-emulator:
  * https://pypi.org/simple/rpi-backlight-emulator/
  Getting page https://pypi.org/simple/rpi-backlight-emulator/
  Analyzing links from page https://pypi.org/simple/rpi-backlight-emulator/
    Found link https://files.pythonhosted.org/packages/33/4b/19f8474fadf12c83e0fb65a8199923976d9d2cb1a0616ee5d8d64c5122e6/rpi-backlight-emulator-1.0.0.tar.gz#sha256=a03d476619d223dfb6f2c6b089715f3491f3959e9d128f7df4f1178376662102 (from https://pypi.org/simple/rpi-backlight-emulator/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/06/10/68e0163662cb78e4b37605b160a1f40323770a872f211d1a833612057a11/rpi_backlight_emulator-1.0.0-py3-none-any.whl#sha256=0d7af82e1533128172c959fb85b6a3630340edf0275ffc78fecc937672042fa0 (from https://pypi.org/simple/rpi-backlight-emulator/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/a1/64/b7111abe5931c6a637c3806fbc7e02c6f5fd88ed5cd6678d65724dbdc9cf/rpi-backlight-emulator-1.1.0b1.tar.gz#sha256=7ca4a793d2f57c76b82cf680af923c9866c0dbb072c6d466ac961736935e2e89 (from https://pypi.org/simple/rpi-backlight-emulator/), version: 1.1.0b1
    Found link https://files.pythonhosted.org/packages/05/05/d17fa324c50bd3c60b69aab7729b3620c19c43c643d558a9fda17d8705bd/rpi_backlight_emulator-1.1.0b1-py3-none-any.whl#sha256=698ad05230087c03cf57457d888a483cbdfe65ea585b2c3e3d5925caec3fd23f (from https://pypi.org/simple/rpi-backlight-emulator/), version: 1.1.0b1
    Found link https://files.pythonhosted.org/packages/61/79/d13e581c958b7d128be751755265146a7df3c07855d5090246d875f8e219/rpi-backlight-emulator-1.1.0.tar.gz#sha256=9a2f7876f452acfdd33d2957b0e6d02c22ca9e874d288b0c230aa90a73e53ea5 (from https://pypi.org/simple/rpi-backlight-emulator/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/29/b1/454f5dba8dc401ad633c2f03fa2c5073917bb98331a221c4412770085afa/rpi_backlight_emulator-1.1.0-py3-none-any.whl#sha256=3340b232f7eff242ba2342223af7a86c290e26cdbfb6ef72d7249ac6b7f50646 (from https://pypi.org/simple/rpi-backlight-emulator/), version: 1.1.0
    Found link https://files.pythonhosted.org/packages/0d/12/758a6c76d24f1c657132f19d17ff122d326f8c5f3611f293f85ff61c2a4e/rpi-backlight-emulator-1.2.0.tar.gz#sha256=0b18c7fb58209e34de86a84cf7f97c133d2944f7d9f91697c5396f9f32215694 (from https://pypi.org/simple/rpi-backlight-emulator/), version: 1.2.0
    Found link https://files.pythonhosted.org/packages/94/38/c85a50deb02e3274f75a650a0903c46027e355355f34c4e19b0f8fc0096c/rpi_backlight_emulator-1.2.0-py3-none-any.whl#sha256=33c8e892897fffaf73284a6ea8fdbb3199bdac3edd69708dd177abaec186dbb3 (from https://pypi.org/simple/rpi-backlight-emulator/), version: 1.2.0
  Using version 1.2.0 (newest of versions: 1.2.0)
  Created temporary directory: /tmp/pip-unpack-q1oc7sdu
  Downloading https://files.pythonhosted.org/packages/94/38/c85a50deb02e3274f75a650a0903c46027e355355f34c4e19b0f8fc0096c/rpi_backlight_emulator-1.2.0-py3-none-any.whl (1.1MB)
  Downloading from URL https://files.pythonhosted.org/packages/94/38/c85a50deb02e3274f75a650a0903c46027e355355f34c4e19b0f8fc0096c/rpi_backlight_emulator-1.2.0-py3-none-any.whl#sha256=33c8e892897fffaf73284a6ea8fdbb3199bdac3edd69708dd177abaec186dbb3 (from https://pypi.org/simple/rpi-backlight-emulator/)
  Saved /tmp/tmpuxwtaww1/rpi_backlight_emulator-1.2.0-py3-none-any.whl
  Added rpi-backlight-emulator==1.2.0 from https://files.pythonhosted.org/packages/94/38/c85a50deb02e3274f75a650a0903c46027e355355f34c4e19b0f8fc0096c/rpi_backlight_emulator-1.2.0-py3-none-any.whl#sha256=33c8e892897fffaf73284a6ea8fdbb3199bdac3edd69708dd177abaec186dbb3 to build tracker '/tmp/pip-req-tracker-dcymhbhc'
  Removed rpi-backlight-emulator==1.2.0 from https://files.pythonhosted.org/packages/94/38/c85a50deb02e3274f75a650a0903c46027e355355f34c4e19b0f8fc0096c/rpi_backlight_emulator-1.2.0-py3-none-any.whl#sha256=33c8e892897fffaf73284a6ea8fdbb3199bdac3edd69708dd177abaec186dbb3 from build tracker '/tmp/pip-req-tracker-dcymhbhc'
Skipping rpi-backlight-emulator, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-wsmkx2ny/rpi-backlight-emulator
Removed build tracker '/tmp/pip-req-tracker-dcymhbhc'