CI: Update macOS dependencies bundle

.github/workflows/main.yml

@@ -29,7 +29,7 @@ jobs:
     runs-on: [macos-latest]
     env:
       MIN_MACOS_VERSION: '10.13'
-      MACOS_DEPS_VERSION: '2020-12-22'
+      MACOS_DEPS_VERSION: '2021-02-28'
       VLC_VERSION: '3.0.8'
       SPARKLE_VERSION: '1.23.0'
       QT_VERSION: '5.15.2'