Merge branch 'stable' into rc/v3.5

Author: mpilgrem

doc/install_and_upgrade.md

@@ -463,8 +463,10 @@ Stack can be installed directly or by using the GHCup tool.
 
             |GHC version|LLVM versions|
             |-----------|-------------|
+            |9.12.2     |11 to 15     |
+            |9.10.1     |11 to 15     |
             |9.8.4      |11 to 15     |
-            |9.6.6      |11 to 15     |
+            |9.6.7      |11 to 15     |
             |9.4.8      |10 to 14     |
             |9.2.8      |9 to 12      |
             |9.0.2      |9, 10 or 12  |