Update changelog.yml

Author: robotgryphon

.github/workflows/changelog.yml

@@ -10,7 +10,9 @@ on: workflow_dispatch
 jobs:    
   generate:
     name: Generate Changelog
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-latest'
+    outputs: 
+      changelog: ${{steps.getchangelog.outputs.changelog}}
     steps:
       - name: Checkout
         uses: actions/checkout@v2
@@ -46,6 +48,16 @@ jobs:
           TO: ${{steps.current.outputs.tag}}
           OUTPUT: .github/CHANGELOG.md
 
+      - name: Read CHANGELOG file
+        id: getchangelog
+        run: echo "::set-output name=changelog::$(cat .github/CHANGELOG.md)"
+        
       - name: View Changelog
         run: cat .github/CHANGELOG.md
-        
+      
+  view:
+    name: View Changelog Output
+    runs-on: ubuntu-latest
+    needs: [generate]
+    steps:
+      - run: echo ${{jobs.generate.outputs.changelog}}