ci(gitlab): install hexo globally (test)

.gitlab-ci.yml

@@ -10,12 +10,12 @@ variables:
 test:
   before_script:
     - 'which ssh-agent || (apk update && apk add openssh-client git)'
-    - npm install -g pnpm
-    - pnpm install
+    - npm install -g hexo-cli
+    - npm install
 
   script:
-    - pnpm install snyk && pnpm run snyk # Refer to "scripts" in package.json
-    - pnpm run hexo
+    # - npm install snyk && npm run snyk # Refer to "scripts" in package.json
+    - hexo generate
 
   # Update github mirror
   after_script: