Removed deprecated set-output commands

.github/workflows/deploy.yml

@@ -29,12 +29,11 @@ jobs:
         run: |
           feedUrl=$(node -e "const fs = require('fs'); const sitedata = JSON.parse(fs.readFileSync('src/customizations/siteproperties.json', 'utf8')); const feedUrl = sitedata.substackUrl + '/feed'; console.log(feedUrl);")
           echo "feedUrl=$feedUrl" >> $GITHUB_ENV
-          echo "::set-output name=feedUrl::$feedUrl"
 
       - name: Fetch RSS Feed
         uses: Promptly-Technologies-LLC/rss-fetch-action@v1
         with:
-          feed_url: '${{ steps.get-url.outputs.feedUrl }}'
+          feed_url: '$feedUrl'
           file_path: 'src/components/ui/RssFeed.json'
           remove_last_build_date: true
 
@@ -49,13 +48,12 @@ jobs:
       - name: Set the domain
         id: set-domain
         run: |
-          echo "DOMAIN=$(node -e 'console.log(new URL(require("./src/customizations/siteproperties.json").url).hostname)')" >> $GITHUB_ENV
-          echo "::set-output name=domain::$DOMAIN"
+          echo "Domain=$(node -e 'console.log(new URL(require("./src/customizations/siteproperties.json").url).hostname)')" >> $GITHUB_ENV
 
       - name: Add CNAME to dist
         run: |
-          if [[ "${{ steps.set-domain.outputs.domain }}" != *.github.io ]]; then
-            echo ${{ steps.set-domain.outputs.domain }} > ./dist/CNAME
+          if [[ "$Domain" != *.github.io ]]; then
+            echo $Domain > ./dist/CNAME
           fi
 
       - name: Deploy 🚀