Created temporary directory: /tmp/pip-ephem-wheel-cache-p2i7ef_s
Created temporary directory: /tmp/pip-req-tracker-qr029_lw
Created requirements tracker '/tmp/pip-req-tracker-qr029_lw'
Created temporary directory: /tmp/pip-wheel-jclfcgjq
Collecting ndx-fret==0.0.1
  1 location(s) to search for versions of ndx-fret:
  * https://pypi.org/simple/ndx-fret/
  Getting page https://pypi.org/simple/ndx-fret/
  Analyzing links from page https://pypi.org/simple/ndx-fret/
    Found link https://files.pythonhosted.org/packages/cd/ae/e61efb96fe299ce2e181063440409137567ae115627ae46b13260332cfaa/ndx-fret-0.0.1.tar.gz#sha256=4c276631ef8401c1081725541c7456d5305ccc6f7e97e6d931409d8c231705c1 (from https://pypi.org/simple/ndx-fret/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/c1/01/dc44c893ae1ee186b52d10af214d6ce4537d3165b1775b83faeacc47cf36/ndx_fret-0.0.1-py3-none-any.whl#sha256=b6639f5d5e9b860aae908fd633a16b8ca09e3fc0b4f2af20aac33045b233d8e9 (from https://pypi.org/simple/ndx-fret/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-462fg9q9
  Downloading https://files.pythonhosted.org/packages/c1/01/dc44c893ae1ee186b52d10af214d6ce4537d3165b1775b83faeacc47cf36/ndx_fret-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/c1/01/dc44c893ae1ee186b52d10af214d6ce4537d3165b1775b83faeacc47cf36/ndx_fret-0.0.1-py3-none-any.whl#sha256=b6639f5d5e9b860aae908fd633a16b8ca09e3fc0b4f2af20aac33045b233d8e9 (from https://pypi.org/simple/ndx-fret/)
  Saved /tmp/tmpbtzli6ec/ndx_fret-0.0.1-py3-none-any.whl
  Added ndx-fret==0.0.1 from https://files.pythonhosted.org/packages/c1/01/dc44c893ae1ee186b52d10af214d6ce4537d3165b1775b83faeacc47cf36/ndx_fret-0.0.1-py3-none-any.whl#sha256=b6639f5d5e9b860aae908fd633a16b8ca09e3fc0b4f2af20aac33045b233d8e9 to build tracker '/tmp/pip-req-tracker-qr029_lw'
  Removed ndx-fret==0.0.1 from https://files.pythonhosted.org/packages/c1/01/dc44c893ae1ee186b52d10af214d6ce4537d3165b1775b83faeacc47cf36/ndx_fret-0.0.1-py3-none-any.whl#sha256=b6639f5d5e9b860aae908fd633a16b8ca09e3fc0b4f2af20aac33045b233d8e9 from build tracker '/tmp/pip-req-tracker-qr029_lw'
Skipping ndx-fret, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-jclfcgjq/ndx-fret
Removed build tracker '/tmp/pip-req-tracker-qr029_lw'