try

.cirrus.yml

@@ -61,7 +61,8 @@ mac_task:
   macos_instance:
     matrix:
       - image: ghcr.io/cirruslabs/macos-sonoma-xcode:latest
-
+  env:
+    MACOSX_DEPLOYMENT_TARGET: "11.0"
   matrix:
     - env:
         PY_VER: "3.9"

.github/workflows/build.yml

@@ -76,7 +76,7 @@ jobs:
           pip3 install "cffi>=1.17.1"
           pip3 install wheel
           pip3 install setuptools
-          python setup.py bdist_wheel
+          python setup.py bdist_wheel --plat-name macosx_10_13_x86_64
 
       - name: Test
         run: |

BUILDING.rst

@@ -38,7 +38,7 @@ project.
    If the Pip build doesn’t work, please submit a bug. (And if you have
    fixed it, a PR.)
 
-Manual instructions follow, but may be outdated, so see also how we actually build the wheels
+Manual instructions follow, but are probably outdated, so see instead how we actually build the wheels
 at https://github.com/electronstudio/raylib-python-cffi/blob/master/.github/workflows/build.yml
 
 Windows manual build

README.md

@@ -52,7 +52,7 @@ Use an [official Windows Python release](https://www.python.org/downloads/window
 
 Binaries require:
  * arm64 MacOS 14
- * x64 MacOS 12, or newer.
+ * x64 MacOS 10.13, or newer.
 
 Older MacOS requires building from source but this is usually simple:
 
@@ -87,7 +87,7 @@ This is not well tested but has better support for controllers:
     python3 -m pip uninstall raylib
     python3 -m pip install raylib_sdl
 
-You can't have multiple backends installed at once.
+You can't have multiple raylib packages installed at once.
 
 ## DRM backend
 
@@ -96,7 +96,7 @@ This uses the Linux framebuffer for devices that don't run X11/Wayland:
     python3 -m pip uninstall raylib
     python3 -m pip install raylib_drm
 
-You can't have multiple backends installed at once.
+You can't have multiple raylib packages installed at once.
 
 ## Problems?