Build Failure on ports-10.7_x86_64: python39-devel

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.7_x86_64
Full logs:    https://build.macports.org/builders/ports-10.7_x86_64-watcher/builds/9387
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    python39-devel python27 python37 python36 python35 python34 python38
Subport list:
	- python39-devel
Variants:     None
Revision:     f7e92413e69a4e84bf2d2fb2c53671e4df282e12
Build time:   0:03:01
Author:       Joshua Root <jmr at macports.org>

Log from failed builds:
	Building 'python39-devel' ... [ERROR]
	> maintainers: jmr at macports.org.

Broken ports:
	- python39-devel

Responsible maintainers:
	- jmr at macports.org

Links to individual build jobs:
- ports-10.7_x86_64-builder #28997
  https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/28997

-- 
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MacPorts Buildbot
https://build.macports.org/