allow buck to be built at newer version of Python

facebook / buck

A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

https://buck.build

Apache License 2.0

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allow buck to be built at newer version of Python #2740

Open dagitses opened 1 year ago

dagitses commented 1 year ago

allow buck to be built at newer version of Python

Summary: See #2696 for another example.

In Python 3.3 types like Sequence were moved to the collections.abc submodule. The aforementioned PR fixed runtime issues, but the bin/buck Python bootstrapping script still failed with non-ancient versions of Python.

Test Plan: Built and ran buck1 successfully on my machine.

stepancheg commented 1 year ago

Buck1 is officially dead.

From readme: