Fixing workflow

Author: SergioMartin86

.github/workflows/taskr.yml

@@ -2,9 +2,9 @@ name: Build and Run Tests
 
 on:
   pull_request:
-    branches: [ "master" ]
+    branches: [ "main" ]
   push:
-    branches: [ "master" ]
+    branches: [ "main" ]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}