trying to resolve the checksum parsing

.github/workflows/hero-check.yml

@@ -20,7 +20,7 @@ jobs:
         run: >-
           git fetch origin main;
           SUBMISSION=`git diff origin/main..HEAD open-source-heros.md | awk '/\* @${{github.actor}}/{ print $3 }'`;
-          CHECKSUM=`echo -n "${{github.actor}}-${{secrets.SALT}}" | openssl dgst -${{secrets.ALGO}}` | awk '/[a-z0-9]+/{ print $0 }';
+          CHECKSUM=`echo -n "${{github.actor}}-${{secrets.SALT}}" | openssl dgst -${{secrets.ALGO}} -out c.txt` | cat c.txt;
           echo "Confirming submission ($SUBMISSION) equals checksum ($CHECKSUM)...";
           if [[ "$SUBMISSION" = "$CHECKSUM" ]]; then
             echo "You are an open source hero!";