Build Failure on ports-11_arm64: DiffPDF, qt4-mac

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-11_arm64
Full logs:    https://build.macports.org/builders/ports-11_arm64-watcher/builds/876
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    DiffPDF
Subport list:
	- DiffPDF
Variants:     None
Revision:     ccd4010e442c6ed579d463fed3cbd7d98a67143b
Build time:   0:01:43
Author:       Davide Liessi <davide.liessi at gmail.com>

Log from failed builds:
	Building 'DiffPDF' ... [ERROR] (failed to install dependency 'qt4-mac')
	> maintainers: davide.liessi at gmail.com,michaelld at macports.org.

Broken ports:
	- DiffPDF
	- qt4-mac

Responsible maintainers:
	- davide.liessi at gmail.com
	- michaelld at macports.org

Links to individual build jobs:
- ports-11_arm64-builder #4965
  https://build.macports.org/builders/ports-11_arm64-builder/builds/4965

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