ft_utils build against 3.12 on macOS and Windows 64

Summary: Build and document against CPython 3.12 on macOS and Windows 64.

Reviewed By: SonicField

Differential Revision: D68497091

fbshipit-source-id: 7fb974bc7915aef3e9a976456dc5f28e0b4d0fd9

Author: Kevin Newton

.github/workflows/build.yml

@@ -34,13 +34,21 @@ jobs:
             os: ubuntu-latest
             CIBW_BUILD: "cp313t-*"
             CIBW_ENABLE: "cpython-freethreading"
+
+          - wheel: "windows-3.12"
+            os: windows-latest
+            CIBW_BUILD: "cp312-win_amd64"
           - wheel: "windows-3.13"
             os: windows-latest
             CIBW_BUILD: "cp313-win_amd64"
           - wheel: "windows-3.13t"
             os: windows-latest
             CIBW_BUILD: "cp313t-win_amd64"
             CIBW_ENABLE: "cpython-freethreading"
+
+          - wheel: "macos-3.12"
+            os: macos-latest
+            CIBW_BUILD: "cp312-*"
           - wheel: "macos-3.13"
             os: macos-latest
             CIBW_BUILD: "cp313-*"

README.md

@@ -33,7 +33,7 @@ ft_utils is built and tested against the following configurations:
 
 |               | manylinux: glibc 2.17+ x86-64 | manylinux: glibc 2.17+ i686 | musllinux: musl 1.2+ x86-64 | musllinux: musl 1.2+ i686 | Windows x86-64 | macOS 11.0+ ARM64 | manylinux: glibc 2.34+ x86-64 |
 | ------------- | ----------------------------- | --------------------------- | --------------------------- | ------------------------- | -------------- | ----------------- | ----------------------------- |
-| CPython 3.12  | ✅                            | ✅                          | ✅                          | ✅                        |                |                   |                               |
+| CPython 3.12  | ✅                            | ✅                          | ✅                          | ✅                        | ✅             | ✅                |                               |
 | CPython 3.13  | ✅                            | ✅                          | ✅                          | ✅                        | ✅             | ✅                |                               |
 | CPython 3.13t | ✅                            | ✅                          | ✅                          | ✅                        | ✅             | ✅                |                               |
 | CPython 3.14  |                               |                             |                             |                           |                |                   | ✅                            |