Build Failure on ports-10.6_x86_64: py-slackclient, py37-cchardet, py37-slackclient, py38-cchardet, py38-slackclient

[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/7729
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-slackclient
Subport list:
	- py38-slackclient
	- py-slackclient
	- py36-slackclient
	- py37-slackclient
Variants:     None
Revision:     5dd530344b29778bee2baf6bffc40db63bd8d039
Build time:   0:08:51
Author:       Giovanni Bussi <giovanni.bussi at gmail.com>

Log from failed builds:
	Building 'py38-slackclient' ... [ERROR] (failed to install dependency 'py38-cchardet')
	> maintainers: giovanni.bussi at gmail.com,toby at macports.org.
	Building 'py-slackclient' ... [ERROR] (failed to install dependency 'py38-cchardet')
	> maintainers: giovanni.bussi at gmail.com,toby at macports.org.
	Building 'py37-slackclient' ... [ERROR] (failed to install dependency 'py37-cchardet')
	> maintainers: giovanni.bussi at gmail.com,toby at macports.org.

Broken ports:
	- py-slackclient
	- py37-cchardet
	- py37-slackclient
	- py38-cchardet
	- py38-slackclient

Responsible maintainers:
	- giovanni.bussi at gmail.com
	- toby at macports.org

Links to individual build jobs:
- ports-10.6_x86_64-builder #28998
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/28998
- ports-10.6_x86_64-builder #28999
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/28999
- ports-10.6_x86_64-builder #29000
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/29000
- ports-10.6_x86_64-builder #29001
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/29001

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