Build Failure on ports-10.6_x86_64_legacy: py37-pyscard, py37-pyusb, yubikey-manager

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.6_x86_64_legacy
Full logs:    https://build.macports.org/builders/ports-10.6_x86_64_legacy-watcher/builds/22992
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    ktlint yubikey-manager
Subport list:
	- ktlint
	- yubikey-manager
Variants:     None
Revision:     3d77527647690cf6b52b37b08bdbefb0d9e9d268
Build time:   0:11:50
Author:       Aaron Madlon-Kay <amake at macports.org>

Log from failed builds:
	Fetching 'ktlint' ... [ERROR]
	> maintainers: amake at macports.org.
	Building 'yubikey-manager' ... [ERROR] (failed to install dependency 'py37-pyscard')
	> maintainers: amake at macports.org,amake at macports.org.
	Building 'yubikey-manager' ... [ERROR] (failed to install dependency 'py37-pyusb')
	> maintainers: amake at macports.org.

Broken ports:
	- py37-pyscard
	- py37-pyusb
	- yubikey-manager

Responsible maintainers:
	- amake at macports.org

Links to individual build jobs:
- ports-10.6_x86_64_legacy-builder #96758
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/96758
- ports-10.6_x86_64_legacy-builder #96759
  https://build.macports.org/builders/ports-10.6_x86_64_legacy-builder/builds/96759

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