Force Ubuntu 22.04

Author: Porges

.github/workflows/haskell.yml

@@ -21,7 +21,7 @@ jobs:
         - 'lts-19'
         - 'lts-20'
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
     - uses: actions/checkout@v2

.github/workflows/nightly.yml

@@ -17,7 +17,7 @@ jobs:
         - 'lts'
         - 'nightly'
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
     - uses: actions/checkout@v2