Fixed the article about 4.2.0.

Author: redcatbear

.github/workflows/gh-pages.yml

@@ -6,6 +6,9 @@ on:
       - main
   pull_request:
 
+env:
+  HUGO_VERSION: "0.147.8"
+
 jobs:
   build:
     runs-on: ubuntu-24.04
@@ -21,8 +24,8 @@ jobs:
 
       - name: Setup Hugo
         run: |
-          sudo apt-get update
-          sudo apt-get install hugo
+          wget https://github.com/gohugoio/hugo/releases/download/v${{ env.HUGO_VERSION }}/hugo_${{ env.HUGO_VERSION }}_linux-amd64.deb
+          sudo dpkg -i hugo_${{ env.HUGO_VERSION }}_linux-amd64.deb
 
       - name: Build
         run: hugo --minify