Created temporary directory: /tmp/pip-ephem-wheel-cache-h3r5sho2
Created temporary directory: /tmp/pip-req-tracker-3v4_pc5x
Created requirements tracker '/tmp/pip-req-tracker-3v4_pc5x'
Created temporary directory: /tmp/pip-wheel-oczq9y3v
Collecting py-serializer==0.9.5
  1 location(s) to search for versions of py-serializer:
  * https://pypi.org/simple/py-serializer/
  Getting page https://pypi.org/simple/py-serializer/
  Analyzing links from page https://pypi.org/simple/py-serializer/
    Found link https://files.pythonhosted.org/packages/a8/84/784644723b28586c0bb30d7ee6ace7b7ef678e033ca3a333cec76cab21ab/py-serializer-0.9.5.tar.gz#sha256=3a053b694a1b3818d6fbc3e0589deaa7fea65ef9f2add001dc05ab2206833193 (from https://pypi.org/simple/py-serializer/), version: 0.9.5
    Found link https://files.pythonhosted.org/packages/67/2a/497ac10704a44865d4641c7f2f21163769348446a0cd12a5bed37611649a/py_serializer-0.9.5-py3-none-any.whl#sha256=20eb9079fd8f1aaa5997f49935cad6a491a6fe643342aec81e9230fe16aa66c9 (from https://pypi.org/simple/py-serializer/), version: 0.9.5
  Using version 0.9.5 (newest of versions: 0.9.5)
  Created temporary directory: /tmp/pip-unpack-8fhtxaru
  Downloading https://files.pythonhosted.org/packages/67/2a/497ac10704a44865d4641c7f2f21163769348446a0cd12a5bed37611649a/py_serializer-0.9.5-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/67/2a/497ac10704a44865d4641c7f2f21163769348446a0cd12a5bed37611649a/py_serializer-0.9.5-py3-none-any.whl#sha256=20eb9079fd8f1aaa5997f49935cad6a491a6fe643342aec81e9230fe16aa66c9 (from https://pypi.org/simple/py-serializer/)
  Saved /tmp/tmpxcw5myqh/py_serializer-0.9.5-py3-none-any.whl
  Added py-serializer==0.9.5 from https://files.pythonhosted.org/packages/67/2a/497ac10704a44865d4641c7f2f21163769348446a0cd12a5bed37611649a/py_serializer-0.9.5-py3-none-any.whl#sha256=20eb9079fd8f1aaa5997f49935cad6a491a6fe643342aec81e9230fe16aa66c9 to build tracker '/tmp/pip-req-tracker-3v4_pc5x'
  Removed py-serializer==0.9.5 from https://files.pythonhosted.org/packages/67/2a/497ac10704a44865d4641c7f2f21163769348446a0cd12a5bed37611649a/py_serializer-0.9.5-py3-none-any.whl#sha256=20eb9079fd8f1aaa5997f49935cad6a491a6fe643342aec81e9230fe16aa66c9 from build tracker '/tmp/pip-req-tracker-3v4_pc5x'
Skipping py-serializer, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-oczq9y3v/py-serializer
Removed build tracker '/tmp/pip-req-tracker-3v4_pc5x'