tree 58da61de96677d7466ad382e0840ca824540dc43
parent 84c9c125c290005dea22f434edbab78c2445aa5b
author Richard Levasseur <rlevasseur@google.com> 1667260279 -0700
committer Copybara-Service <copybara-worker@google.com> 1667260382 -0700

Also expose `is_singleton_depset` on `py_internal`.

This will be necessary to implement `py_runtime` in regular Starlark, so
expose it now so it's available later.

Work towards #15897

PiperOrigin-RevId: 485180942
Change-Id: I9b79b9d3938de80307a94b6db37569c0a577f8d6