1 files changed, 90 insertions, 0 deletions
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..8dba9aa
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,90 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    ext.buildConfig = [
+            'compileSdk': 30,
+            'minSdk'    : 24,
+            'targetSdk' : 30,
+    ]
+
+    apply from: rootProject.file('dependencies.gradle')
+    repositories {
+        google()
+        mavenCentral()
+        jcenter()
+    }
+
+    dependencies {
+        classpath Libs.androidGradlePlugin
+        classpath Libs.Kotlin.gradlePlugin
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+plugins {
+    id 'com.diffplug.spotless' version '5.12.1'
+    id 'com.github.ben-manes.versions' version '0.36.0'
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+        jcenter()
+    }
+}
+
+subprojects {
+    apply plugin: 'com.diffplug.spotless'
+    spotless {
+        kotlin {
+            target '**/*.kt'
+            targetExclude("$buildDir/**/*.kt")
+            targetExclude('bin/**/*.kt')
+
+            ktlint(Versions.ktlint)
+            licenseHeaderFile rootProject.file('spotless/copyright.kt')
+        }
+        format 'misc', {
+            // define the files to apply `misc` to
+            target '*.gradle', '*.md', '.gitignore'
+
+            // define the steps to apply to those files
+            trimTrailingWhitespace()
+            indentWithTabs() // or spaces. Takes an integer argument if you don't like 4
+            endWithNewline()
+        }
+    }
+
+    tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
+        kotlinOptions {
+            // Treat all Kotlin warnings as errors
+            allWarningsAsErrors = true
+
+            // Set JVM target to 1.8
+            jvmTarget = "1.8"
+        }
+    }
+}
+
+/**
+ * Update dependencyUpdates task to reject versions which are more 'unstable' than our
+ * current version.
+ */
+tasks.named("dependencyUpdates").configure {
+    rejectVersionIf {
+        def current = DependencyUpdates.versionToRelease(it.currentVersion)
+        // If we're using a SNAPSHOT, ignore since we must be doing so for a reason.
+        if (current == ReleaseType.SNAPSHOT) return true
+
+        // Otherwise we reject if the candidate is more 'unstable' than our version
+        def candidate = DependencyUpdates.versionToRelease(it.candidate.version)
+        return candidate.isLessStableThan(current)
+    }
+}
+
+Object propOrDef(String propertyName, Object defaultValue) {
+    def propertyValue = project.properties[propertyName]
+    return propertyValue != null ? propertyValue : defaultValue
+}
+\ No newline at end of file