Build Failure on ports-10.9_x86_64: icu, root6, xar

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.9_x86_64
Full logs:    https://build.macports.org/builders/ports-10.9_x86_64-watcher/builds/28535
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    xar root6 py-gnureadline py-metakernel
Subport list:
	- xar
	- py38-gnureadline
	- py38-metakernel
	- root6
Variants:     None
Revision:     6a16b21d7264a0dcfe41283318e840a1d525c449
Build time:   0:19:32
Author:       Chris Jones <jonesc at macports.org>

Log from failed builds:
	Building 'xar' ... [ERROR] (failed to install dependency 'icu')
	> maintainers: mps at macports.org,ryandesign at macports.org.
	Building 'root6' ... [ERROR] (failed to install dependency 'icu')
	> maintainers: jonesc at macports.org,mojca at macports.org,ryandesign at macports.org.

Broken ports:
	- icu
	- root6
	- xar

Responsible maintainers:
	- jonesc at macports.org
	- mojca at macports.org
	- mps at macports.org
	- ryandesign at macports.org

Links to individual build jobs:
- ports-10.9_x86_64-builder #102855
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102855
- ports-10.9_x86_64-builder #102856
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102856
- ports-10.9_x86_64-builder #102857
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102857
- ports-10.9_x86_64-builder #102858
  https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/102858

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