chore(rnr): update rnr to v0.1.1 (#267)

Author: CalvinAllen

.rnr/bin/rnr-linux-amd64

@@ -1,4 +1,4 @@
-version: 0.1.0
+version: 0.1.1
 platforms:
 - linux-amd64
 - macos-amd64

.rnr/bin/rnr-macos-amd64

@@ -3,9 +3,11 @@ set -e
 
 # Detect OS
 OS=$(uname -s | tr '[:upper:]' '[:lower:]')
+EXT=""
 case "$OS" in
   linux*) OS="linux" ;;
   darwin*) OS="macos" ;;
+  mingw*|msys*|cygwin*) OS="windows"; EXT=".exe" ;;
   *) echo "Error: Unsupported OS: $OS" >&2; exit 1 ;;
 esac
 
@@ -17,7 +19,7 @@ case "$ARCH" in
   *) echo "Error: Unsupported architecture: $ARCH" >&2; exit 1 ;;
 esac
 
-BINARY="$(dirname "$0")/.rnr/bin/rnr-${OS}-${ARCH}"
+BINARY="$(dirname "$0")/.rnr/bin/rnr-${OS}-${ARCH}${EXT}"
 
 if [ ! -f "$BINARY" ]; then
   echo "Error: rnr is not configured for ${OS}-${ARCH}." >&2