Update test PyPI workflow to allow manual bumps

Author: sirosen

.github/workflows/publish_to_test_pypi.yaml

@@ -1,6 +1,12 @@
 name: Publish Test PyPI Release
 
 on:
+  workflow_dispatch:
+    inputs:
+      devNumber:
+        required: false
+        type: number
+
   push:
     tags: ["*"]
 
@@ -16,9 +22,14 @@ jobs:
 
       - run: python -m pip install build
 
-      - name: Set dev version prior to upload
+      - name: Set dev version prior to upload (auto)
+        if: ${{ github.events.inputs.devNumber == '' }}
         run: python ./scripts/set-dev-version.py
 
+      - name: Set dev version prior to upload (workflow_dispatch)
+        if: ${{ github.events.inputs.devNumber != '' }}
+        run: python ./scripts/set-dev-version.py -n ${{ github.events.inputs.devNumber }}
+
       - run: python -m build .
 
       - name: Publish to TestPyPI