refactor: revert gradle version to more compatible versions

@@ -2,6 +2,7 @@ group 'dev.steenbakker.mobile_scanner'
 version '1.0-SNAPSHOT'
 
 buildscript {
+    ext.kotlin_version = '1.7.22'
     repositories {
         google()
         mavenCentral()
@@ -9,7 +10,7 @@ buildscript {
 
     dependencies {
         classpath 'com.android.tools.build:gradle:8.3.2'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.22"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
 
@@ -31,12 +32,12 @@ android {
     compileSdk 34
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_17
-        targetCompatibility JavaVersion.VERSION_17
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
     }
 
     kotlinOptions {
-        jvmTarget = '17'
+        jvmTarget = '1.8'
     }
 
     sourceSets {
@@ -72,8 +73,12 @@ dependencies {
         implementation 'com.google.mlkit:barcode-scanning:17.2.0'
     }
 
-    implementation 'androidx.camera:camera-lifecycle:1.3.2'
-    implementation 'androidx.camera:camera-camera2:1.3.2'
+    // org.jetbrains.kotlin:kotlin-bom artifact purpose is to align kotlin stdlib and related code versions.
+    // See: https://youtrack.jetbrains.com/issue/KT-55297/kotlin-stdlib-should-declare-constraints-on-kotlin-stdlib-jdk8-and-kotlin-stdlib-jdk7
+    implementation(platform("org.jetbrains.kotlin:kotlin-bom:1.8.22"))
+
+    implementation 'androidx.camera:camera-lifecycle:1.3.3'
+    implementation 'androidx.camera:camera-camera2:1.3.3'
 
     testImplementation 'org.jetbrains.kotlin:kotlin-test'
     testImplementation 'org.mockito:mockito-core:5.11.0'    

@@ -25,16 +25,14 @@ if (flutterVersionName == null) {
 android {
     namespace "dev.steenbakker.mobile_scanner_example"
     compileSdk 34
-    ndkVersion "25.1.8937393"
-//    ndkVersion flutter.ndkVersion
 
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_17
-        targetCompatibility JavaVersion.VERSION_17
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
     }
 
     kotlinOptions {
-        jvmTarget = '17'
+        jvmTarget = '1.8'
     }
 
     sourceSets {

+#Thu May 02 10:24:49 CEST 2024
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.4-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

@@ -18,8 +18,8 @@ pluginManagement {
 
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version "8.2.2" apply false
-    id "org.jetbrains.kotlin.android" version "1.9.22" apply false
+    id "com.android.application" version "7.3.0" apply false
+    id "org.jetbrains.kotlin.android" version "1.7.22" apply false
 }
 
 include ":app"
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