Build Failure on ports-10.6_x86_64: py-matplotlib, py36-matplotlib, py37-matplotlib, py38-matplotlib, py39-matplotlib

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64-watcher/builds/12484
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-matplotlib
Subport list:
	- py38-matplotlib
	- py-matplotlib
	- py36-matplotlib
	- py37-matplotlib
	- py39-matplotlib
Variants:     None
Revision:     c14b151305cc07ea74401817ab84125c95208678
Build time:   0:30:07
Author:       Renee Otten <reneeotten at macports.org>

Log from failed builds:
	Building 'py38-matplotlib' ... [ERROR]
	> maintainers: reneeotten at macports.org.
	Building 'py-matplotlib' ... [ERROR] (failed to install dependency 'py38-matplotlib')
	> maintainers: reneeotten at macports.org,reneeotten at macports.org.
	Building 'py36-matplotlib' ... [ERROR]
	> maintainers: reneeotten at macports.org.
	Building 'py37-matplotlib' ... [ERROR]
	> maintainers: reneeotten at macports.org.
	Building 'py39-matplotlib' ... [ERROR]
	> maintainers: reneeotten at macports.org.

Broken ports:
	- py-matplotlib
	- py36-matplotlib
	- py37-matplotlib
	- py38-matplotlib
	- py39-matplotlib

Responsible maintainers:
	- reneeotten at macports.org

Links to individual build jobs:
- ports-10.6_x86_64-builder #39845
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/39845
- ports-10.6_x86_64-builder #39846
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/39846
- ports-10.6_x86_64-builder #39847
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/39847
- ports-10.6_x86_64-builder #39848
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/39848
- ports-10.6_x86_64-builder #39849
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/39849

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