Set default FLUTTER_VERSION to latest

Author: socheatsok78

action.yml

@@ -5,9 +5,9 @@ branding:
   color: "blue"
 inputs:
   version:
-    description: "The version to install: Default: 3.0.2"
+    description: "The version to install: Default: latest"
     required: false
-    default: "3.0.2"
+    default: "latest"
   channel:
     description: "The version to install. Default: stable"
     required: false

setup.sh

@@ -5,8 +5,8 @@ ARCH=$(echo "${RUNNER_ARCH:-x64}" | awk '{print tolower($0)}')
 OS=$(echo "${RUNNER_OS:-linux}" | awk '{print tolower($0)}')
 
 # Args
-FLUTTER_VERSION=${1:-3.0.2}
-FLUTTER_CHANNEL=${2:-stable}
+FLUTTER_VERSION=${1:-"latest"}
+FLUTTER_CHANNEL=${2:-"stable"}
 FLUTTER_OS=$OS
 
 # Detect the latest version