Build Failure on ports-10.12_x86_64: py-vega, py36-pandas, py36-vega, py37-pandas, py37-vega, py38-pandas, py38-vega

[buildbot at macports.org]

Status:       Failure
Build slave:  ports-10.12_x86_64
Full logs:    https://build.macports.org/builders/ports-10.12_x86_64-watcher/builds/31715
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    py-ipykernel py-vega py-fsspec
Subport list:
	- py38-fsspec
	- py-fsspec
	- py38-ipykernel
	- py-ipykernel
	- py38-vega
	- py-vega
	- py35-fsspec
	- py35-ipykernel
	- py36-fsspec
	- py36-ipykernel
	- py36-vega
	- py37-fsspec
	- py37-ipykernel
	- py37-vega
Variants:     None
Revision:     cd127559fef35efca26f0de9f2176161231d14f1
Build time:   0:38:20
Author:       Andrey Stromnov <stromnov at macports.org>

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

Broken ports:
	- py-vega
	- py36-pandas
	- py36-vega
	- py37-pandas
	- py37-vega
	- py38-pandas
	- py38-vega

Responsible maintainers:
	- stromnov at macports.org

Links to individual build jobs:
- ports-10.12_x86_64-builder #116833
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116833
- ports-10.12_x86_64-builder #116834
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116834
- ports-10.12_x86_64-builder #116835
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116835
- ports-10.12_x86_64-builder #116836
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116836
- ports-10.12_x86_64-builder #116837
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116837
- ports-10.12_x86_64-builder #116838
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116838
- ports-10.12_x86_64-builder #116839
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116839
- ports-10.12_x86_64-builder #116840
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116840
- ports-10.12_x86_64-builder #116841
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116841
- ports-10.12_x86_64-builder #116842
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116842
- ports-10.12_x86_64-builder #116843
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116843
- ports-10.12_x86_64-builder #116844
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116844
- ports-10.12_x86_64-builder #116845
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116845
- ports-10.12_x86_64-builder #116846
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/116846

-- 
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MacPorts Buildbot
https://build.macports.org/