Update translations-push.yml

.github/workflows/translations-push.yml

@@ -26,15 +26,18 @@ jobs:
         shell: bash
         run: |
           sudo apt-get update
-          sudo apt-get install -y --no-install-recommends qttools5-dev-tools
+          sudo apt-get install -y --no-install-recommends linguist-qt6
+          /usr/lib/qt6/bin/lupdate -version
 
       - name: Update Cockatrice translation source
         id: cockatrice
         shell: bash
+        env:
+          FILE: 'cockatrice/cockatrice_en@source.ts'
         run: |
-          FILE="cockatrice/cockatrice_en@source.ts"
-          export DIRS="cockatrice/src $(find . -maxdepth 1 -type d -name 'libcockatrice_*')"
-          FILE="$FILE" DIRS="$DIRS" .ci/update_translation_source_strings.sh
+          DIRS="cockatrice/src $(find . -maxdepth 1 -type d -name 'libcockatrice_*')"
+          export DIRS
+          .ci/update_translation_source_strings.sh
 
       - name: Update Oracle translation source
         id: oracle