Build Failure on ports-10.11_x86_64: shards

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.11_x86_64
Full logs:    https://build.macports.org/builders/ports-10.11_x86_64-watcher/builds/16218
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    shards
Subport list:
	- shards
Variants:     None
Revision:     943b4ff85550c448bb88ed261f6f32eda0bddc6c
Build time:   0:07:58
Author:       Conrad Taylor <conradwt at gmail.com>

Log from failed builds:
	Building 'shards' ... [ERROR] (failed to fetch dependency 'crystal')
	> maintainers: conradwt at gmail.com,mohd.akram at outlook.com.

Broken ports:
	- shards

Responsible maintainers:
	- conradwt at gmail.com
	- mohd.akram at outlook.com

Links to individual build jobs:
- ports-10.11_x86_64-builder #58968
  https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/58968

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