mkosi: Bump to Fedora 42

Beta was just released, let's switch to Fedora 42 which coincidentally
also has a crucial fix for its nsswitch.conf to make the next commits
actually work.

diff --git a/.github/workflows/mkosi.yml b/.github/workflows/mkosi.yml
index 794025155ec4af7230069a67115ae192fee32263..30ef13e0c5bac16b5edc5b4d1ad093d334f7853a 100644 (file)
--- a/.github/workflows/mkosi.yml
+++ b/.github/workflows/mkosi.yml
@@ -79,7 +79,7 @@ jobs:
             vm: 0
             skip: TEST-21-DFUZZER
           - distro: fedora
-            release: "41"
+            release: "42"
             sanitizers: address,undefined
             llvm: 1
             cflags: "-Og"