update CI targets table

Author: nulano

docs/installation.rst

@@ -474,9 +474,8 @@ These platforms are built and tested for every change.
 | Windows Server 2022              | 3.7, 3.8, 3.9, 3.10, 3.11, | x86, x86-64         |
 |                                  | PyPy3.8, PyPy3.9           |                     |
 +----------------------------------+----------------------------+---------------------+
-| Windows Server 2022 (MSYS2)      | 3.10                       | UCRT64, CLANG64,    |
-|                                  |                            | CLANG32, MINGW64,   |
-|                                  |                            | MINGW32             |
+| Windows Server 2022 (MSYS2)      | 3.10                       | x86-64              |
+|                                  |                            | (CLANG64, MINGW64)  |
 +----------------------------------+----------------------------+---------------------+
 | Windows Server 2022 (Cygwin)     | 3.8, 3.9                   | x86-64              |
 +----------------------------------+----------------------------+---------------------+