Update cache-pip.yml

Author: priyagupta108

.github/workflows/cache-pip.yml

@@ -19,3 +19,6 @@ jobs:
           echo "Python platform.processor(): $(python -c 'import platform; print(platform.processor())')"
           echo "PowerShell \$env:PROCESSOR_ARCHITECTURE: $PROCESSOR_ARCHITECTURE"
           echo "PowerShell \$env:PROCESSOR_IDENTIFIER: $PROCESSOR_IDENTIFIER"
+
+          BIRTH_NATIVE_ARCH_STRING="$(uname -m)"
+          echo "uname -m: $BIRTH_NATIVE_ARCH_STRING"