Parse ios.env in Swift 3

DotEnv.swift

public func DotEnv() {
    
    guard let path = Bundle.main.path(forResource: "ios", ofType: "env") else { return }
    let url = URL(fileURLWithPath: path)
    do {
        let data = try Data(contentsOf: url)
        let str = String(data: data, encoding: .utf8) ?? "Empty File"
        let clean = str.replacingOccurrences(of: "\"", with: "")
        print(clean)
        let envVars = clean.components(separatedBy:"\n")
        for envVar in envVars {
            var keyVal = envVar.components(separatedBy:"=")
            if keyVal.count == 2 {
                setenv(keyVal[0], keyVal[1], 1)
            }
        }
    }
    catch { print(error) }
}