Build Failure on ports-10.6_x86_64: prometheus

[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/12055
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    prometheus
Subport list:
	- prometheus
Variants:     None
Revision:     55950780e120619a7a522692b7c3240194bec2f4
Build time:   0:25:33
Author:       Herby Gillot <herby.gillot at gmail.com>

Log from failed builds:
	Building 'prometheus' ... [ERROR] (failed to calculate dependencies)
	> maintainers: herby.gillot at gmail.com.

Broken ports:
	- prometheus

Responsible maintainers:
	- herby.gillot at gmail.com

Links to individual build jobs:
- ports-10.6_x86_64-builder #38755
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/38755

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