Refactor tests to work correctly

.eslintrc.json

@@ -3,13 +3,23 @@
     "browser": true,
     "es2021": true
   },
-  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
   "overrides": [],
   "parser": "@typescript-eslint/parser",
   "parserOptions": {
     "ecmaVersion": "latest",
     "sourceType": "module"
   },
-  "plugins": ["@typescript-eslint"],
-  "rules": {}
-}
+  "plugins": [
+    "@typescript-eslint"
+  ],
+  "rules": {
+    "semi": [
+      "error",
+      "always"
+    ]
+  }
+}

.github/workflows/test.yml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-11, ubuntu-latest, windows-latest]
-        ghc: [9.0.2, 8.10.4]
+        ghc: [9.0.2, 8.10.4, 9.2.7, 9.4.5, 9.6.1]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
@@ -31,7 +31,9 @@ jobs:
       - name: Install cabal
         run: ghcup install cabal recommended
       - name: Install GHC
-        run: ghcup install ghc ${{matrix.ghc}}
+        run: |
+          ghcup install ghc ${{matrix.ghc}}
+          ghcup set ghc ${{matrix.ghc}}
       # Pre-fetch HLS binaries before the tests because otherwise
       # we run into timeouts. Downloading takes longer, since we download
       # per HLS version one HLS binary per GHC version.

package.json

@@ -598,4 +598,4 @@
     "which": "^3.0.0",
     "yauzl": "^2.10.0"
   }
-}
+}