fix 4.1.4 can't publish Jitpack

gradle version need to jdk 11
so use gralde 5.6.4 3.6.0

app/src/main/java/world/shanya/serilportsample/MainActivity.kt

@@ -91,7 +91,7 @@ class MainActivity : AppCompatActivity() {
 
         buttonSend.setOnClickListener {
 //            serialPort.sendData("hello\r\n")
-            serialPort.sendData("0C fF")
+            serialPort.sendData("0C fF 52 65 45 48 65 54 45 65 84 45 65 14 56 48 54 85 45 84 54 85 45 54 0a 0d")
 //            serialPort.sendData("你好")
 //            serialPort.printPossibleBleUUID()
 //            serialPort.doDiscovery(this)

build.gradle

@@ -6,7 +6,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.4'
+        classpath 'com.android.tools.build:gradle:3.6.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sun Feb 21 10:52:07 CST 2021
+#Thu Jan 20 17:33:37 CST 2022
 distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-bin.zip
 distributionPath=wrapper/dists
-zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-bin.zip
+zipStoreBase=GRADLE_USER_HOME

serialport/build.gradle

@@ -23,8 +23,8 @@ android {
         }
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility "1.8"
+        targetCompatibility "1.8"
     }
     kotlinOptions {
         jvmTarget = '1.8'