Update CI

Author: mattmassicotte

.github/workflows/ci.yml

@@ -13,13 +13,12 @@ on:
     branches:
       - main
 
-env:
-  DEVELOPER_DIR: /Applications/Xcode_15.0.app/Contents/Developer
-
 jobs:
   test:
     name: Test
-    runs-on: macOS-13
+    runs-on: macOS-14
+    env:
+      DEVELOPER_DIR: /Applications/Xcode_15.3.app/Contents/Developer
     strategy:
       matrix:
         destination:
@@ -28,8 +27,5 @@ jobs:
           - "platform=tvOS Simulator,name=Apple TV"
 
     steps:
-      - uses: actions/checkout@v4
-      - name: Install XCBeautify
-        run: brew install xcbeautify
       - name: Test platform ${{ matrix.destination }}
-        run: set -o pipefail && xcodebuild -scheme OAuthenticator -destination "${{ matrix.destination }}" test | xcbeautify --renderer github-actions
+        run: set -o pipefail && xcodebuild -scheme OAuthenticator -destination "${{ matrix.destination }}" test | xcbeautify