Dependencies; lint

2 files changed, 10 insertions, 6 deletions

diff --git a/.gitignore b/.gitignore
index 4078853..d8d59c0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -80,7 +80,6 @@ crashlytics-build.properties
 
 ### Gradle ###
 .gradle
-build/
 
 # Ignore Gradle GUI config
 gradle-app.setting
diff --git a/build.gradle b/build.gradle
index 9d24d7a..78f914a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,10 @@
 buildscript {
     ext.versions = [
         kotlin: '1.4.10',
-        dokka: '0.10.1'
+        dokka: '0.10.1',
+        // latest Apache Commons versions that don't require Java 8 (Android 7)
+        commonsIO: '2.6',
+        commonsText: '1.3'
     ]
 
     repositories {
@@ -31,8 +34,8 @@ android {
     buildToolsVersion '30.0.2'
 
     defaultConfig {
-        minSdkVersion 16
-        targetSdkVersion 29
+        minSdkVersion 16        // Android 4.1
+        targetSdkVersion 29     // Android 10
     }
 
     compileOptions {
@@ -73,8 +76,10 @@ dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${versions.kotlin}"
 
     implementation 'androidx.annotation:annotation:1.1.0'
-    implementation 'org.apache.commons:commons-text:1.9'
-    implementation 'commons-io:commons-io:2.8.0'
+    // noinspection GradleDependency
+    implementation "commons-io:commons-io:${versions.commonsIO}"
+    // noinspection GradleDependency
+    implementation "org.apache.commons:commons-text:${versions.commonsText}"
 
     // ez-vcard to parse/generate VCards
     api('com.googlecode.ez-vcard:ez-vcard:0.11.0') {