Build Failure on ports-10.6_i386: py37-librosa, py37-scikit-learn, py38-librosa, py38-scikit-learn

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_i386
Full logs:    https://build.macports.org/builders/ports-10.6_i386-watcher/builds/4207
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-sphinxcontrib-versioning py-soundfile py-presets py-resampy py-librosa py-python-coveralls py-audioread
Subport list:
	- py37-audioread
	- py37-presets
	- py37-resampy
	- py37-soundfile
	- py37-sphinxcontrib-versioning
	- py37-librosa
	- py38-audioread
	- py38-presets
	- py38-resampy
	- py38-soundfile
	- py38-sphinxcontrib-versioning
	- py38-librosa
Variants:     None
Revision:     04a58c8455b04eba7f6d0c4914d19173af423032
Build time:   1:53:09
Author:       Steven Thomas Smith <s.t.smith at ieee.org>

Log from failed builds:
	Building 'py37-librosa' ... [ERROR] (failed to install dependency 'py37-scikit-learn')
	> maintainers: stromnov at macports.org.
	Building 'py38-librosa' ... [ERROR] (failed to install dependency 'py38-scikit-learn')
	> maintainers: stromnov at macports.org.

Broken ports:
	- py37-librosa
	- py37-scikit-learn
	- py38-librosa
	- py38-scikit-learn

Responsible maintainers:
	- stromnov at macports.org

Links to individual build jobs:
- ports-10.6_i386-builder #9859
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9859
- ports-10.6_i386-builder #9860
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9860
- ports-10.6_i386-builder #9861
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9861
- ports-10.6_i386-builder #9862
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9862
- ports-10.6_i386-builder #9863
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9863
- ports-10.6_i386-builder #9864
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9864
- ports-10.6_i386-builder #9865
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9865
- ports-10.6_i386-builder #9866
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9866
- ports-10.6_i386-builder #9867
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9867
- ports-10.6_i386-builder #9868
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9868
- ports-10.6_i386-builder #9869
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9869
- ports-10.6_i386-builder #9870
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/9870

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