make pushing optional

action.yml

@@ -50,6 +50,10 @@ inputs:
     description: 'Set a custom commit message for version bump commit'
     default: ''
     required: false
+  push:
+    description: 'Set to false to skip pushing the new tag'
+    default: 'true'
+    required: false
 outputs:
   newTag:
     description: 'The newly created tag'

index.js

@@ -105,6 +105,11 @@ Toolkit.run(async (tools) => {
     return;
   }
 
+  // case: if user sets push == false
+  if ( process.env['INPUT_PUSH'] === "false" ) {
+    return;
+  }
+
   // GIT logic
   try {
     const current = pkg.version.toString();