Build Failure on ports-10.12_x86_64: carthage, mas

[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/34006
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    mas
Subport list:
	- mas
Variants:     None
Revision:     bc30a867d5b2e09019b2355d71817f1ab14c8902
Build time:   0:01:26
Author:       Zhenfu Shi <szf1234 at me.com>

Log from failed builds:
	Building 'mas' ... [ERROR] (failed to install dependency 'carthage')
	> maintainers: kimuraw at macports.org,saagar at saagarjha.com.

Broken ports:
	- carthage
	- mas

Responsible maintainers:
	- kimuraw at macports.org
	- saagar at saagarjha.com

Links to individual build jobs:
- ports-10.12_x86_64-builder #121635
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/121635

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