Requires tensorflow-macos package for MacOS platforms

[esergion]

Hi, currently it's not possible to install tensorflow-recommenders with version newer than 0.3.0 on MacOS-machine since it requires tensorflow >= 2.9.0 package, while it doesn't exists for macos.

Without the fix it throws:

ERROR: Could not find a version that satisfies the requirement tensorflow>=2.9.0 (from tensorflow-recommenders) (from versions: none)
ERROR: No matching distribution found for tensorflow>=2.9.0

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[danjamker]

Is there an alternative solution to this? I am also encountering this issue.

[maciejkula]

@yarri-oss @kulinseth FYI for the tensorflow-macos conditional dependency.

[maciejkula]

This is now merged - thank you for the change!