+ curl -f --connect-timeout 5 --retry 3 --location https://files.pythonhosted.org/packages/source/b/build/build-1.3.0.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0

100 48544  100 48544    0     0   683k      0 --:--:-- --:--:-- --:--:--  683k
* Getting build dependencies for wheel...
* Building wheel...
Successfully built build-1.3.0-py3-none-any.whl
time: package/feeds/packages/python-build/host-compile#1.42#0.37#2.29