Created temporary directory: /tmp/pip-ephem-wheel-cache-757rpl54
Created temporary directory: /tmp/pip-req-tracker-3cplnx16
Created requirements tracker '/tmp/pip-req-tracker-3cplnx16'
Created temporary directory: /tmp/pip-wheel-a3te45i8
Collecting tube-checkout==0.1
  1 location(s) to search for versions of tube-checkout:
  * https://pypi.org/simple/tube-checkout/
  Getting page https://pypi.org/simple/tube-checkout/
  Analyzing links from page https://pypi.org/simple/tube-checkout/
    Found link https://files.pythonhosted.org/packages/dc/48/f7010c0012b355131c8c79866a7f63ced15d01a231dd4e1559dd73191d54/tube_checkout-0.1-py3-none-any.whl#sha256=3a97366b14ada460251f32372f774aa3eb0332f578f85a0d622e51e78d7594ee (from https://pypi.org/simple/tube-checkout/), version: 0.1
    Found link https://files.pythonhosted.org/packages/8d/62/6df10b1cfd09bde0607d32c93d46b2fa5713ed8b6351d47271fb1701b41a/tube_checkout-0.1.tar.gz#sha256=6b48ba2fde986980c1837f069f6a2a6149931d41dd3ea03cc3f0db9e05fdaeda (from https://pypi.org/simple/tube-checkout/), version: 0.1
    Found link https://files.pythonhosted.org/packages/d2/6d/2a848773f58e92bcd453f0ffa1bc7a254cb1849c80bc3b073d594230d125/tube_checkout-0.1.1-py3-none-any.whl#sha256=05c612a16c539e6545a3e526b91297e8a939c442a5a3b613db5f86b22544697a (from https://pypi.org/simple/tube-checkout/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/11/1b/39180d808ca68e5f0be38e406599aec0d99b6cf706b068d494a60839bffb/tube_checkout-0.1.1.tar.gz#sha256=4c7f7819211302f1f42e6c456baf1832880aba6094b40e905b7dd6eb91536cc2 (from https://pypi.org/simple/tube-checkout/), version: 0.1.1
  Using version 0.1 (newest of versions: 0.1)
  Created temporary directory: /tmp/pip-unpack-3gj_yknz
  Downloading https://files.pythonhosted.org/packages/dc/48/f7010c0012b355131c8c79866a7f63ced15d01a231dd4e1559dd73191d54/tube_checkout-0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/dc/48/f7010c0012b355131c8c79866a7f63ced15d01a231dd4e1559dd73191d54/tube_checkout-0.1-py3-none-any.whl#sha256=3a97366b14ada460251f32372f774aa3eb0332f578f85a0d622e51e78d7594ee (from https://pypi.org/simple/tube-checkout/)
  Saved /tmp/tmp1c_90lo0/tube_checkout-0.1-py3-none-any.whl
  Added tube-checkout==0.1 from https://files.pythonhosted.org/packages/dc/48/f7010c0012b355131c8c79866a7f63ced15d01a231dd4e1559dd73191d54/tube_checkout-0.1-py3-none-any.whl#sha256=3a97366b14ada460251f32372f774aa3eb0332f578f85a0d622e51e78d7594ee to build tracker '/tmp/pip-req-tracker-3cplnx16'
  Removed tube-checkout==0.1 from https://files.pythonhosted.org/packages/dc/48/f7010c0012b355131c8c79866a7f63ced15d01a231dd4e1559dd73191d54/tube_checkout-0.1-py3-none-any.whl#sha256=3a97366b14ada460251f32372f774aa3eb0332f578f85a0d622e51e78d7594ee from build tracker '/tmp/pip-req-tracker-3cplnx16'
Skipping tube-checkout, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-a3te45i8/tube-checkout
Removed build tracker '/tmp/pip-req-tracker-3cplnx16'