use pinned runner images (#334)

* use pinned runner images

* Update test.yml

* ⚙️ Trigger checks

Author: soumeh01

.github/workflows/test.yml

@@ -94,13 +94,13 @@ jobs:
   test:
     strategy:
       matrix:
-        platform: [ubuntu-latest, windows-latest, macos-latest]
+        platform: [ubuntu-24.04, windows-2022, macos-14]
         include:
-          - platform: ubuntu-latest
+          - platform: ubuntu-24.04
             target: linux
-          - platform: windows-latest
+          - platform: windows-2022
             target: windows
-          - platform: macos-latest
+          - platform: macos-14
             target: darwin
     name: 'Test (${{ matrix.target }})'
     runs-on: ${{ matrix.platform }}