Fix the version number

[ngoldbaum]

This should fix the test failure seen on main:

>           assert brotlicffi.__version__.startswith(
                "%s.%s.%s." % (
                    brotli_versions["MAJOR"],
                    brotli_versions["MINOR"],
                    brotli_versions["PATCH"]
                )
            )
E           AssertionError: assert False
E            +  where False = <built-in method startswith of str object at 0x00000152CB7C7AF0>(('%s.%s.%s.' % ('1', '2', '0')))
E            +    where <built-in method startswith of str object at 0x00000152CB7C7AF0> = '1.2.1.0'.startswith
E            +      where '1.2.1.0' = brotlicffi.__version__

I already deleted the v1.2.1.0 tag.

Let's wait to merge this until CI passes.

[ngoldbaum]

OK, now we should be ready @sethmlarson.

[sethmlarson]

@ngoldbaum Okay, you can push a tag now for 1.2.0.1.

[ngoldbaum]

Tag is pushed and the deploy step is ready.

I had to restart the mac 3.14t testing job because the shared concurrency test failed. See https://github.com/python-hyper/brotlicffi/actions/runs/22731598528/job/65929098936.

I’m planning to look at the closer but I think it’s not worth holding up the release over given that free-threaded support is brand new. If you disagree, let me know and I’ll up the urgency on looking at that test.