CI: Disallow test failures on macOS Lagom :^)

Author: https://github.com/trflynn89
Commit: https://github.com/SerenityOS/serenity/commit/6a4c1e4b7b4
Pull-request: https://github.com/SerenityOS/serenity/pull/11891

Meta/Azure/Lagom.yml

@@ -2,7 +2,6 @@ parameters:
   os: 'Linux'
   fuzzer: 'NoFuzz'
   lagom_lints: false
-  allow_test_failures: false
 
 jobs:
   - job: 'Lagom_${{ parameters.os }}_${{ parameters.fuzzer }}'
@@ -92,7 +91,7 @@ jobs:
 
     - ${{ if eq(parameters.fuzzer, 'NoFuzz') }}:
       - script: |
-          ninja test || ${{ parameters.allow_test_failures }}
+          ninja test
         displayName: 'Test'
         workingDirectory: $(Build.SourcesDirectory)/Meta/Lagom/Build
         env:

azure-pipelines.yml

@@ -22,8 +22,6 @@ stages:
       - template: Meta/Azure/Lagom.yml
         parameters:
           os: 'macOS'
-          allow_test_failures: true
-
 
   - stage: Toolchain
     dependsOn: []