Run abstractarray tests

Author: qinsoon

.github/scripts/ci-test-other.sh

@@ -19,7 +19,6 @@ moving_feature=${is_moving,,}
 
 declare -a max_moving_tests_to_skip=(
     # see https://github.com/mmtk/mmtk-julia/issues/259
-    "abstractarray"
     "cmdlineargs"
     "Downloads"
     "read"