fix: 🐛 fix reusable workflow call bug

Author: Drew Yang

.github/workflows/post_release.yaml

@@ -11,9 +11,7 @@ on:
 
 jobs:
   call-publish-docs:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: ./.github/workflows/docs.yaml
+    uses: ./.github/workflows/docs.yaml
   update-version:
     permissions:
       # write permission is required to update version.py
@@ -28,8 +26,8 @@ jobs:
         id: update_version
         run: |
           VERSION=$(echo "${{ github.event.release.name }}" | grep -oP '\d+\.\d+\.\d+')
-          echo "VERSION=$VERSION" >> $GITHUB_ENV
           sed -i "s/^__version__ = .*/__version__ = \"$VERSION\"/" datajoint/version.py
+          cat datajoint/version.py
           # Commit the changes
           git config --global user.name "github-actions"
           git config --global user.email "[email protected]"
@@ -39,11 +37,21 @@ jobs:
   slack-notification:
     runs-on: ubuntu-latest
     steps:
-      - name: Post text to a Slack channel
+      - name: Post a message in a channel
         uses: slackapi/[email protected]
         with:
-          method: chat.postMessage
-          token: ${{ secrets.SLACK_BOT_TOKEN }}
+          webhook: ${{ secrets.SLACK_WEBHOOK_URL }}
+          webhook-type: incoming-webhook
           payload: |
-            channel: ${{ secrets.SLACK_CHANNEL_ID }}
-            text: "howdy <@channel>!"
+            {
+              "text": "*New Release Published!* :tada: \n*Repository:* ${{ github.repository }}\n*Version:* ${{ github.event.release.tag_name }}\n*URL:* ${{ github.event.release.html_url }}",
+              "blocks": [
+                {
+                  "type": "section",
+                  "text": {
+                    "type": "mrkdwn",
+                    "text": "*New Release Published!* :tada:\n*Repository:* ${{ github.repository }}\n*Version:* ${{ github.event.release.tag_name }}\n*URL:* <${{ github.event.release.html_url }}|View Release>"
+                  }
+                }
+              ]
+            }