Build Failure on ports-10.6_x86_64: opencv4, py-torchvision, py36-onnx, py36-torchvision, py37-onnx, py37-torchvision, py38-onnx, py38-torchvision

[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/11116
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-torchvision
Subport list:
	- py37-torchvision
	- py-torchvision
	- py36-torchvision
	- py38-torchvision
Variants:     None
Revision:     9caaf8e6375d322b7ac1c6465395cd9042ae31cf
Build time:   0:10:40
Author:       Christopher Chavez <chrischavez at gmx.us>

Log from failed builds:
	Building 'py37-torchvision' ... [ERROR] (failed to install dependency 'opencv4')
	> maintainers: jonesc at macports.org,stromnov at macports.org.
	Building 'py37-torchvision' ... [ERROR] (failed to install dependency 'py37-onnx')
	> maintainers: jonesc at macports.org.
	Building 'py-torchvision' ... [ERROR] (failed to install dependency 'opencv4')
	> maintainers: jonesc at macports.org,stromnov at macports.org.
	Building 'py-torchvision' ... [ERROR] (failed to install dependency 'py37-onnx')
	> maintainers: jonesc at macports.org.
	Building 'py36-torchvision' ... [ERROR] (failed to install dependency 'opencv4')
	> maintainers: jonesc at macports.org,stromnov at macports.org.
	Building 'py36-torchvision' ... [ERROR] (failed to install dependency 'py36-onnx')
	> maintainers: jonesc at macports.org.
	Building 'py38-torchvision' ... [ERROR] (failed to install dependency 'opencv4')
	> maintainers: jonesc at macports.org,stromnov at macports.org.
	Building 'py38-torchvision' ... [ERROR] (failed to install dependency 'py38-onnx')
	> maintainers: jonesc at macports.org.

Broken ports:
	- opencv4
	- py-torchvision
	- py36-onnx
	- py36-torchvision
	- py37-onnx
	- py37-torchvision
	- py38-onnx
	- py38-torchvision

Responsible maintainers:
	- jonesc at macports.org
	- stromnov at macports.org

Links to individual build jobs:
- ports-10.6_x86_64-builder #36570
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/36570
- ports-10.6_x86_64-builder #36571
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/36571
- ports-10.6_x86_64-builder #36572
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/36572
- ports-10.6_x86_64-builder #36573
  https://build.macports.org/builders/ports-10.6_x86_64-builder/builds/36573

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