Build Failure on ports-10.6_i386: py36-gevent, py37-gevent, py38-gevent

[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/6263
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-seaborn py-click py-cython py-gevent py-tqdm py-jupyterlab
Subport list:
	- py35-cython
	- py36-cython
	- py36-gevent
	- py36-seaborn
	- py37-cython
	- py37-gevent
	- py37-seaborn
	- py38-cython
	- py38-gevent
	- py38-seaborn
Variants:     None
Revision:     98ac1eb610d34900186bc5396ca13e6f7e2ce727
Build time:   1:49:49
Author:       Andrey Stromnov <stromnov at macports.org>

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

Broken ports:
	- py36-gevent
	- py37-gevent
	- py38-gevent

Responsible maintainers:
	- stromnov at macports.org

Links to individual build jobs:
- ports-10.6_i386-builder #12598
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/12598
- ports-10.6_i386-builder #12599
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/12599
- ports-10.6_i386-builder #12600
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/12600
- ports-10.6_i386-builder #12601
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/12601
- ports-10.6_i386-builder #12602
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/12602
- ports-10.6_i386-builder #12603
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/12603
- ports-10.6_i386-builder #12604
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/12604
- ports-10.6_i386-builder #12605
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/12605
- ports-10.6_i386-builder #12606
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/12606
- ports-10.6_i386-builder #12607
  https://build.macports.org/builders/ports-10.6_i386-builder/builds/12607

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