Sets an environment variable with the npm package version
Sets environment variable $NPM_PACKAGE_VERSION with the value found in the "version" field of package.json, for use in later steps
$NPM_PACKAGE_VERSION
Extracts minimum required Flutter version from pubspec files
Get the version from the pubspec and sets the environment variables
version
Sets the Bundle Version and Bundle Short Version String to the specified value, in the target Info.plist file for the next build.
Gets version and build number of the project