WHL: update excluded targets [wheel build]

Author: andyfaff

.github/workflows/wheels.yml

@@ -90,7 +90,7 @@ jobs:
           # Don't build PyPy 32-bit windows
           - buildplat: [windows-2019, win32, ""]
             python: "pp310"
-          - buildplat: [ ubuntu-20.04, musllinux_x86_64, "" ]
+          - buildplat: [ ubuntu-22.04, musllinux_x86_64, "" ]
             python: "pp310"
           - buildplat: [ macos-14, macosx_arm64, accelerate ]
             python: "pp310"