Merge pull request #17 from vidhithakrar/version_upgrade

Upgrade version of kotlin plugins and coroutine dependencies to 1.5.0

Author: svtk

build.gradle

@@ -1,6 +1,6 @@
 plugins {
-    id 'org.jetbrains.kotlin.jvm' version '1.4.20'
-    id 'org.jetbrains.kotlin.plugin.serialization' version '1.4.20'
+    id 'org.jetbrains.kotlin.jvm' version '1.5.0'
+    id 'org.jetbrains.kotlin.plugin.serialization' version '1.5.0'
 }
 
 group 'intro-coroutines'
@@ -15,7 +15,7 @@ dependencies {
     implementation "org.jetbrains.kotlin:kotlin-reflect"
     implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.0.1")
 
-    def coroutines_version = '1.4.2'
+    def coroutines_version = '1.5.0'
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-swing:$coroutines_version"
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-jdk8:$coroutines_version"

src/contributors/ContributorsUI.kt

@@ -145,7 +145,7 @@ fun JPanel.addWideSeparator() {
 
 fun setDefaultFontSize(size: Float) {
     for (key in UIManager.getLookAndFeelDefaults().keys.toTypedArray()) {
-        if (key.toString().toLowerCase().contains("font")) {
+        if (key.toString().lowercase().contains("font")) {
             val font = UIManager.getDefaults().getFont(key) ?: continue
             val newFont = font.deriveFont(size)
             UIManager.put(key, newFont)