Build Failure on ports-10.12_x86_64

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.12_x86_64
Full logs:    https://build.macports.org/builders/ports-10.12_x86_64-watcher/builds/37562
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-dateutil py-pytest py-regex
Subport list:
	- py38-pytest
	- py-pytest
	- py36-pytest
	- py37-pytest
	- py39-dateutil
	- py39-pytest
Variants:     None
Revision:     ffe32fbc16066ae4106f3b9aff3e434f63835f04
Build time:   0:13:49
Author:       Andrey Stromnov <stromnov at macports.org>

Log from failed builds:

Links to individual build jobs:
- ports-10.12_x86_64-builder #128615
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/128615
- ports-10.12_x86_64-builder #128616
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/128616
- ports-10.12_x86_64-builder #128617
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/128617
- ports-10.12_x86_64-builder #128618
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/128618
- ports-10.12_x86_64-builder #128619
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/128619
- ports-10.12_x86_64-builder #128620
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/128620

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