try updated format

Author: aaronsteers

.github/workflows/pypi_publish.yml

@@ -9,8 +9,8 @@ name: CDK Publish
 
 on:
   push:
-    tags:
-      - "v*"
+    # tags:
+    #   - "v*"
   workflow_dispatch:
     inputs:
       version:
@@ -51,7 +51,7 @@ jobs:
       - name: Detect Prerelease Version using Dunamai
         uses: mtkennerly/dunamai-action@v1
         with:
-          args: --style pep440
+          args: --style pep440 --format "{base}.post{distance}.dev0{commit}"
           env-var: DETECTED_VERSION
 
       - name: Detect Release Tag Version from git ref ('${{ github.ref_name }}')