Update patch.yml

Author: TiLied

.github/workflows/patch.yml

@@ -14,14 +14,10 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Set current tag
-        run: |
-          l=$(/usr/bin/git describe --tags --abbrev=0)
-          echo "CURRENT_TAG=$l" >> $GITHUB_ENV
+        run: echo "CURRENT_TAG=$((/usr/bin/git describe --tags --abbrev=0))" >> $GITHUB_ENV
       - run: echo "CURRENT_TAG=$CURRENT_TAG"
       - name: Get commits count
-        run: |
-          l=$(/usr/bin/git rev-list --count $CURRENT_TAG..master)
-          echo "COMMIT_COUNT=l" >> $GITHUB_ENV
+        run: echo "COMMIT_COUNT=$((/usr/bin/git rev-list --count $CURRENT_TAG..master))" >> $GITHUB_ENV
       - if: ${{env.COMMIT_COUNT >= 5}}
         run: echo $CURRENT_TAG | awk 'BEGIN{FS=OFS="."} {$3+=1} 1'