Update build-test.yml

Author: ehsandeep

.github/workflows/build-test.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest, macOS-12]
+        os: [ubuntu-latest, windows-latest, macOS-latest]
         go-version: [1.21.x]
     steps:
       - name: Set up Go
@@ -44,4 +44,4 @@ jobs:
 
       - name: Race Condition Tests
         run: go build -race .
-        working-directory: cmd/cdncheck/
+        working-directory: cmd/cdncheck/