requires-python is >=3.10 but enum.StrEnum was added in 3.11, so the combiner node (and thus the whole package) failed to import on 3.10 — which is also why the Test CI job was red. Back-port StrEnum on <3.11 with matching str() semantics.
requires-python is >=3.10 but enum.StrEnum was added in 3.11, so the combiner node (and thus the whole package) failed to import on 3.10 — which is also why the Test CI job was red. Back-port StrEnum on <3.11 with matching str() semantics.