fix: use modern bash command substitution

fioan89 · fioan89 · commit 376bdf514e3c · 2025-03-03T23:37:48.000+02:00
- backticks command substitution is deprecated
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -86,7 +86,7 @@ jobs:
         shell: bash
         run: |
           cd ${{ github.workspace }}/build/distributions
-          FILENAME=`ls *.zip`
+          FILENAME=$(ls *.zip)
           unzip "$FILENAME" -d content
           echo "filename=${FILENAME:0:-4}" >> $GITHUB_OUTPUT
 
