improve operation_symlink warning

[aaschaer]

Noticed this was missed in #940

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📚 Documentation preview 📚: https://globus-sdk-python--941.org.readthedocs.build/en/941/

[sirosen]

Yeah, I noticed it was a pre-existing warning and decided not to touch it.

I'd like to check in with the Transfer team at some point about the future of symlink support (should we remove this API in SDKv4?).

[aaschaer]

Yeah, I noticed it was a pre-existing warning and decided not to touch it.

I just added the warning in #938 since the transfer docs it linked to were removed alongside the v4 cleanups.

I'd like to check in with the Transfer team at some point about the future of symlink support (should we remove this API in SDKv4?).

I'll ask, but I haven't heard anything recently. I'd say remove it in v4 since it can be re-added easily

[sirosen]

Oh, I missed that it was new! Totally slipped past me.
I'll add a runtime deprecation (RemovedInV4Warning) in a separate PR so you can see the bits for it more clearly. (I think you've seen these, but it's always nice to have an example.)