Update dependencies

buildscript {

    ext.versions = [

        kotlin: '1.7.10',

        dokka: '1.5.0',

        kotlin: '1.7.20',

        dokka: '1.7.20',

        ical4j: '3.2.5',

        // latest Apache Commons versions that don't require Java 8 (Android 7)

        commonsIO: '2.6'

    sourceSets {

        main.java.srcDirs = [ "src/main/java", "opentasks-contract/src/main/java" ]

    }

    // TODO currently doesn't work with dokka 1.5.0, but dokka 0.10.1 doesn't work with new gradle

    /*dokka.configuration {

        sourceLink {

            url = "https://gitlab.com/bitfireAT/ical4android/tree/master/"

            lineSuffix = "#L"

        }

        jdkVersion = 8

    }*/

}

dependencies {

    // noinspection GradleDependency

    implementation "commons-io:commons-io:${versions.commonsIO}"

    implementation 'org.slf4j:slf4j-jdk14:1.7.36'

    implementation 'org.slf4j:slf4j-jdk14:2.0.3'

    implementation 'androidx.core:core-ktx:1.9.0'

    androidTestImplementation 'androidx.test:core:1.4.0'