Update dev.yml

.github/workflows/dev.yml

@@ -30,8 +30,18 @@ jobs:
 
       - name: Fetch merged PRs
         run: |
-          git log --pretty=format:"%s by %an" -n ${{ needs.check.outputs.new-commits-number }} --no-merges > merged_prs.txt
-          cat merged_prs.txt
+          git log --pretty=format:"%s by %an" -n 20 --no-merges > merged_prs.txt
+        shell: bash
+      - name: Go through files
+        run: |
+          CHANGELOG=""
+          while IFS="" read -r p || [ -n "$p" ]
+          do
+            CHANGELOG+="$p\n"
+          done < merged_prs.txt
+          echo -E "$CHANGELOG<<EOF" >> $GITHUB_ENV
+          echo -E "$CHANGELOG" >> $GITHUB_ENV
+          echo -E "EOF" >> $GITHUB_ENV
         shell: bash
 
       - name: Install Arma 3 Tools
@@ -53,7 +63,7 @@ jobs:
         with:
           itemId: '2841189207'
           contentPath: '.hemttout/@kat'
-          changelog: '$(cat merged_prs.txt)'
+          changelog: '${{env.CHANGELOG}}'
         env:
           STEAM_USERNAME: ${{ secrets.STEAM_USERNAME }}
           STEAM_PASSWORD: ${{ secrets.STEAM_PASSWORD }}