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vendor/go4.org/netipx/README.md

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+# netipx [![Test Status](https://github.com/go4org/netipx/workflows/Linux/badge.svg)](https://github.com/go4org/netipx/actions) [![Go Reference](https://pkg.go.dev/badge/go4.org/netipx.svg)](https://pkg.go.dev/go4.org/netipx)
+
+## What
+
+This is a package containing the bits of the old `inet.af/netaddr` package that didn't make it
+into Go 1.18's `net/netip` standard library package.
+
+As background, see:
+
+* https://github.com/inetaf/netaddr/ (now deprecated)
+* https://tailscale.com/blog/netaddr-new-ip-type-for-go/ - blog post about why the package came to be originally
+* https://go.dev/doc/go1.18#netip - Go 1.18 release notes
+
+This package requires Go 1.18+ to use and complements the `net/netip`.
+
+## FAQ
+
+**Why's it no longer under `inet.af`?** Since that joke started, that
+TLD is now under control of the Taliban. (Yes, we should've known
+better.  We'd even previously scolded people for relying on
+questionable ccTLDs. Whoops.)
+
+**Will this stuff make it into the standard library?** [Maybe](https://github.com/golang/go/issues/53236).
+We'll see.
+
+