Main CI bug

Author: peterson-tim-j

.github/workflows/main.yml

@@ -6,16 +6,16 @@
 # See https://github.com/r-lib/actions/tree/master/examples#readme for
 # additional example workflows available for the R community.
 
-name: R
+name: Core_CI
 
 on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
-
-permissions:
-  contents: read
+  # workflow_call is a required field of the "on" property,
+  # when intending to use the workflow as a reusable workflow
+  workflow_call:
+    inputs:
+      os:
+        required: true
+        type: string
 
 jobs:
   build: