Collecting serialbox==1.0.9
  1 location(s) to search for versions of serialbox:
  * https://pypi.python.org/simple/serialbox/
  Getting page https://pypi.python.org/simple/serialbox/
  Analyzing links from page https://pypi.org/simple/serialbox/
    Found link https://files.pythonhosted.org/packages/94/e7/873af1e03852513ea525a7690b7be3cef844c9f62aa30c7fe0062d51474c/serialbox-1.0.9-py3-none-any.whl#sha256=9d53ec0b1dc9fe63b58d07573499b48a722d4e863403d726f4a5dcd5ea5ae56f (from https://pypi.org/simple/serialbox/), version: 1.0.9
    Found link https://files.pythonhosted.org/packages/68/df/2bd14d11b21746af5083e0825be3986a1e9f14ecc50dbe9b9102a72664c6/serialbox-1.0.9.tar.gz#sha256=9c0951084d48ea8d9289af0c372738cfea5b860ca1ba031f06df7dab606cbe86 (from https://pypi.org/simple/serialbox/), version: 1.0.9
  Using version 1.0.9 (newest of versions: 1.0.9)
  Downloading https://files.pythonhosted.org/packages/94/e7/873af1e03852513ea525a7690b7be3cef844c9f62aa30c7fe0062d51474c/serialbox-1.0.9-py3-none-any.whl (321kB)
  Downloading from URL https://files.pythonhosted.org/packages/94/e7/873af1e03852513ea525a7690b7be3cef844c9f62aa30c7fe0062d51474c/serialbox-1.0.9-py3-none-any.whl#sha256=9d53ec0b1dc9fe63b58d07573499b48a722d4e863403d726f4a5dcd5ea5ae56f (from https://pypi.org/simple/serialbox/)
  Saved /tmp/tmphkz_pb8m/serialbox-1.0.9-py3-none-any.whl
Skipping serialbox, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-5_36wfpf/serialbox