JWTVerifier verify crash with Android 26/27

JWT.io
1

Hi,
I have developed a code to verify the token and signature with JWT.
Everything works correctly in my Android application if the version is higher than 27.
I started testing with Android 26 but I get an exception in “verifier.verify (license)”
How can I correct the problem?
Thanks

  fun verifyLicence(cert: JWKObject, license: String, context: Context){

    val objCert = Gson().toJsonTree(cert)

    val connectionError = getString(R.string.ConnectionError)

    try {
        val e = objCert.asJsonObject["e"].asString
        val n = objCert.asJsonObject["n"].asString.replace('+', '-').replace('/', '_').replace("=",
            "")
        val eInt = BigInteger(1, Base64.getUrlDecoder().decode(e))
        val nInt = BigInteger(1, Base64.getUrlDecoder().decode(n))

        val spec = RSAPublicKeySpec(nInt, eInt)
        val publicKey =    KeyFactory.getInstance("RSA").generatePublic(spec) as RSAPublicKey

        val algorithm: Algorithm = Algorithm.RSA256(publicKey, null)
        val verifier: JWTVerifier = com.auth0.jwt.JWT.require(algorithm).build()

        **verifier.verify(license)**

        val decodeLicense =  JWT(license)
        val objDecodeLicense = Gson().toJsonTree(decodeLicense)

I get the error on verifier.verify(license)

*java.lang.NoSuchMethodError: No static method decodeBase64(Ljava/lang/String;)[B in class Lorg/apache/commons/codec/binary/Base64; or its super classes (declaration of 'org.apache.commons.codec.binary.Base64' appears in /system/framework/org.apache.http.legacy.boot.jar)*

these are the libraries I use

// JWT Decode
implementation 'com.auth0.android:jwtdecode:2.0.0'

// Licensing
implementation 'com.auth0:java-jwt:3.13.0'

implementation 'com.google.code.gson:gson:2.8.6'