using HUGO_VERSION variable

Author: spindev

.github/workflows/hugo.yml

@@ -29,12 +29,10 @@ jobs:
   # Build job
   build:
     runs-on: ubuntu-latest
-    env:
-      HUGO_VERSION: 0.102.3
     steps:
       - name: Install Hugo CLI
         run: |
-          wget -O ${{ runner.temp }}/hugo.deb https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_Linux-64bit.deb \
+          wget -O ${{ runner.temp }}/hugo.deb https://github.com/gohugoio/hugo/releases/download/v${{ vars.HUGO_VERSION }}/hugo_extended_${{ vars.HUGO_VERSION }}_Linux-64bit.deb \
           && sudo dpkg -i ${{ runner.temp }}/hugo.deb
       - name: Checkout
         uses: actions/checkout@v3