Build Failure on ports-10.12_x86_64: py-astropy, py35-astropy, py36-astropy, py37-astropy, py38-astropy

[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/29823
Build reason: The SingleBranchScheduler scheduler named 'ports' triggered this build
Port list:    wcslib py-astropy lenstool
Subport list:
	- wcslib
	- lenstool
	- py37-astropy
	- py-astropy
	- py35-astropy
	- py36-astropy
	- py38-astropy
Variants:     None
Revision:     0fc415b8fdeb6b5a133fe5988a3c8397e75c78ce
Build time:   0:19:30
Author:       Marius Schamschula <mps at macports.org>

Log from failed builds:
	Building 'py37-astropy' ... [ERROR]
	> maintainers: duncan.macleod at ligo.org.
	Building 'py-astropy' ... [ERROR] (failed to install dependency 'py37-astropy')
	> maintainers: duncan.macleod at ligo.org,duncan.macleod at ligo.org.
	Building 'py35-astropy' ... [ERROR]
	> maintainers: duncan.macleod at ligo.org.
	Building 'py36-astropy' ... [ERROR]
	> maintainers: duncan.macleod at ligo.org.
	Building 'py38-astropy' ... [ERROR]
	> maintainers: duncan.macleod at ligo.org.

Broken ports:
	- py-astropy
	- py35-astropy
	- py36-astropy
	- py37-astropy
	- py38-astropy

Responsible maintainers:
	- duncan.macleod at ligo.org

Links to individual build jobs:
- ports-10.12_x86_64-builder #110456
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110456
- ports-10.12_x86_64-builder #110457
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110457
- ports-10.12_x86_64-builder #110458
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110458
- ports-10.12_x86_64-builder #110459
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110459
- ports-10.12_x86_64-builder #110460
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110460
- ports-10.12_x86_64-builder #110461
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110461
- ports-10.12_x86_64-builder #110462
  https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/110462

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