TST: Backports from GH-3760

TST: add a constraint to avoid latest glue-core version in CI

Author: matthewturk

setup.cfg

@@ -92,6 +92,7 @@ full =
     requests>=2.20.0
     scipy>=1.5.0
     xarray>=0.16.1
+    glue-core!=1.2.4;python_version >= '3.10' # see https://github.com/glue-viz/glue/issues/2263
 mapserver =
     bottle
 minimal =