Try running tests under sudo

To see if that avoids the '<app> needs Bluetooth' prompt.

.github/workflows/build.yaml

@@ -7,6 +7,7 @@ permissions:
 
 jobs:
   linux:
+    if: false
     runs-on: ubuntu-24.04
     strategy:
       fail-fast: false
@@ -193,22 +194,22 @@ jobs:
           - { qt: '5.15.2',  os: macos-14, cc: gcc }
           - { qt: '5.15.2',  os: macos-15, cc: gcc }
           # Exclude Qt 5.x and 6.2 with Clang on macOS 14+, since these have unit tests that hang on GitHub's runners.
-          - { qt: '5.9.9',   os: macos-14, cc: clang } # \todo Explore these hangs on a local macOS host,
-          - { qt: '5.9.9',   os: macos-15, cc: clang } # \todo because they might not be specific to GitHub.
-          - { qt: '5.10.1',  os: macos-14, cc: clang }
-          - { qt: '5.10.1',  os: macos-15, cc: clang }
-          - { qt: '5.11.3',  os: macos-14, cc: clang }
-          - { qt: '5.11.3',  os: macos-15, cc: clang }
-          - { qt: '5.12.12', os: macos-14, cc: clang }
-          - { qt: '5.12.12', os: macos-15, cc: clang }
-          - { qt: '5.13.2',  os: macos-14, cc: clang }
-          - { qt: '5.13.2',  os: macos-15, cc: clang }
-          - { qt: '5.14.2',  os: macos-14, cc: clang }
-          - { qt: '5.14.2',  os: macos-15, cc: clang }
-          - { qt: '5.15.2',  os: macos-14, cc: clang }
-          - { qt: '5.15.2',  os: macos-15, cc: clang }
-          - { qt: '6.2.4',   os: macos-14, cc: clang }
-          - { qt: '6.2.4',   os: macos-15, cc: clang }
+          #- { qt: '5.9.9',   os: macos-14, cc: clang } # \todo Explore these hangs on a local macOS host,
+          #- { qt: '5.9.9',   os: macos-15, cc: clang } # \todo because they might not be specific to GitHub.
+          #- { qt: '5.10.1',  os: macos-14, cc: clang }
+          #- { qt: '5.10.1',  os: macos-15, cc: clang }
+          #- { qt: '5.11.3',  os: macos-14, cc: clang }
+          #- { qt: '5.11.3',  os: macos-15, cc: clang }
+          #- { qt: '5.12.12', os: macos-14, cc: clang }
+          #- { qt: '5.12.12', os: macos-15, cc: clang }
+          #- { qt: '5.13.2',  os: macos-14, cc: clang }
+          #- { qt: '5.13.2',  os: macos-15, cc: clang }
+          #- { qt: '5.14.2',  os: macos-14, cc: clang }
+          #- { qt: '5.14.2',  os: macos-15, cc: clang }
+          #- { qt: '5.15.2',  os: macos-14, cc: clang }
+          #- { qt: '5.15.2',  os: macos-15, cc: clang }
+          #- { qt: '6.2.4',   os: macos-14, cc: clang }
+          #- { qt: '6.2.4',   os: macos-15, cc: clang }
           # Exclude Qt 5.10 with GCC on macOS. See https://bugreports.qt.io/browse/QTBUG-66585
           - { qt: '5.10.1', cc: gcc }
           # Exclude Qt 6.x with GCC on macOS for now. See https://bugreports.qt.io/browse/QTBUG-107050
@@ -287,8 +288,8 @@ jobs:
       - name: Test
         run: |
           [[ '${{ matrix.os }}' == 'macos-13' && '${{ matrix.cc }}' == 'clang' ]] ||
-            ctest --output-on-failure --test-dir "$RUNNER_TEMP/coverage" --verbose
-          ctest --output-on-failure --test-dir "$RUNNER_TEMP/release" --verbose
+            sudo ctest --output-on-failure --test-dir "$RUNNER_TEMP/coverage" --verbose
+          sudo ctest --output-on-failure --test-dir "$RUNNER_TEMP/release" --verbose
         timeout-minutes: 1
       - name: Collate test coverage
         if: matrix.os != 'macos-13' || matrix.cc == 'gcc'
@@ -333,6 +334,7 @@ jobs:
           if-no-files-found: error
 
   win:
+    if: false
     runs-on: windows-latest
     defaults: { run: { shell: cmd } }
     strategy: