Build Failure on ports-10.8_x86_64: py35-scikit-learn, py36-scikit-learn, py37-scikit-learn, py38-scikit-learn

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.8_x86_64
Full logs:    https://build.macports.org/builders/ports-10.8_x86_64-watcher/builds/657
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-scikit-learn
Subport list:
	- py37-scikit-learn
	- py35-scikit-learn
	- py36-scikit-learn
	- py38-scikit-learn
Variants:     None
Revision:     f55ef926c18f5fb27c672e660d9e982e14834f86
Build time:   1:01:06
Author:       Joshua Root <jmr at macports.org>

Log from failed builds:
	Building 'py37-scikit-learn' ... [ERROR]
	> maintainers: stromnov at macports.org.
	Building 'py35-scikit-learn' ... [ERROR]
	> maintainers: stromnov at macports.org.
	Building 'py36-scikit-learn' ... [ERROR]
	> maintainers: stromnov at macports.org.
	Building 'py38-scikit-learn' ... [ERROR]
	> maintainers: stromnov at macports.org.

Broken ports:
	- py35-scikit-learn
	- py36-scikit-learn
	- py37-scikit-learn
	- py38-scikit-learn

Responsible maintainers:
	- stromnov at macports.org

Links to individual build jobs:
- ports-10.8_x86_64-builder #4293
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/4293
- ports-10.8_x86_64-builder #4294
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/4294
- ports-10.8_x86_64-builder #4295
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/4295
- ports-10.8_x86_64-builder #4296
  https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/4296

-- 
Best regards,
MacPorts Buildbot
https://build.macports.org/