[Chapel Merge] Add some additional task count runs to these tests

Branch: refs/heads/main
Revision: 0871547
Author: bradcray
Log Message:

Merge pull request #18003 from bradcray/add-task-counts-cyclic-itertools

Add some additional task count runs to these tests

[trivial, not reviewed]

In issue #15554, @cassella noted that the cyclic() iterator in
Itertools was more dependent on task count than intended. This
runs some of its tests for varying task counts to ensure that
the fix in PR #17157 sticks.

Modified Files:
A test/library/packages/Itertools/cycle/check_indexable.execopts

A test/library/packages/Itertools/cycle/check_non_indexable.execopts

Compare: https://github.com/chapel-lang/chapel/compare/225533cb7002...087154784dc0