Add GHC 9.12.4 and Stack 3.9.3

Author: andreasabel

README.md

@@ -75,7 +75,8 @@ E.g., `8.10` will be resolved to `8.10.7`, and so will `8`.
 - `latest-nightly` (requires the resp. `ghcup-release-channel`, e.g. `https://ghc.gitlab.haskell.org/ghcup-metadata/ghcup-nightlies-0.0.7.yaml`)
 - `latest` (default)
 - `9.14.1` `9.14`
-- `9.12.2` `9.12`
+- `9.12.4` `9.12`
+- `9.12.2`
 - `9.12.1`
 - `9.10.3` `9.10`
 - `9.10.2`
@@ -154,7 +155,8 @@ Recommendation: Use the latest available version if possible.
 **Stack:** (with `enable-stack: true`)
 
 - `latest` (default, recommended)
-- `3.9.1` `3.9`
+- `3.9.3` `3.9`
+- `3.9.1`
 - `3.7.1` `3.7`
 - `3.5.1` `3.5`
 - `3.3.1` `3.3`

dist/index.js

@@ -1,6 +1,7 @@
 {
   "ghc": [
     "9.14.1",
+    "9.12.4",
     "9.12.2",
     "9.12.1",
     "9.10.3",
@@ -79,6 +80,7 @@
     "2.4.1.0"
   ],
   "stack": [
+    "3.9.3",
     "3.9.1",
     "3.7.1",
     "3.5.1",