Update build.gradle (#17)

Update to Gradle 7 specs

android/build.gradle

@@ -20,7 +20,7 @@ def safeExtGet(prop, fallback) {
 }
 
 apply plugin: 'com.android.library'
-apply plugin: 'maven'
+apply plugin: 'maven-publish'
 
 buildscript {
     // The Android Gradle plugin is only required when opening the android folder stand-alone.
@@ -39,7 +39,7 @@ buildscript {
 }
 
 apply plugin: 'com.android.library'
-apply plugin: 'maven'
+apply plugin: 'maven-publish'
 
 android {
     compileSdkVersion safeExtGet('compileSdkVersion', DEFAULT_COMPILE_SDK_VERSION)
@@ -138,12 +138,11 @@ afterEvaluate { project ->
         archives androidJavadocJar
     }
 
-    task installArchives(type: Upload) {
-        configuration = configurations.archives
-        repositories.mavenDeployer {
-            // Deploy to react-native-event-bridge/maven, ready to publish to npm
-            repository url: "file://${projectDir}/../android/maven"
-            configureReactNativePom pom
+    publishing {
+        repositories {
+            maven {
+                url = uri("${rootProject.projectDir}/maven-repo")
+            }
         }
     }
 }