wtf is pr-importlib_resources?

This repo hosts a tool called importlib_resources, which lets Python developers access files bundled inside their code packages, things like default config templates, example data, or documentation snippets. Instead of wrestling with fragile file path tricks that break on different operating systems, developers get a clean, reliable way to load these bundled resources. When someone packages a Python application, they often include non-code files alongside their scripts. Older versions of Python didn't have a good built-in way to read those files reliably, so developers relied on a tool called pkg_resources that worked but was slow and inconsistent. This project solves that by bringing a newer, better solution to older versions of Python. It's a backport, meaning it takes a feature that only exists in newer Python versions and makes it available to people stuck on older ones. The project serves as a testing ground: new features are introduced here first, and once they're proven, they get merged into the official Python language. The README includes a compatibility table showing how each version of this library eventually shipped with a specific Python release, going back to Python 3.7. This matters for developers maintaining Python applications or libraries that need to run on different Python versions. If you're building a tool and want it to work whether someone runs Python 3.9 or 3.13, this library ensures your file-reading logic stays consistent. It's also available through Tidelift for companies that want enterprise support and security guarantees for their open source dependencies. The README notes this is a "PR-only fork," which means this particular copy exists to propose changes back to the main project rather than being a separate competing tool.