Upgrade jars

Makefile

@@ -27,4 +27,4 @@ versioncheck:
 	./gradlew dependencyUpdates
 
 upgrade-wrapper:
-	./gradlew wrapper --gradle-version=7.4-rc-1 --distribution-type=bin
+	./gradlew wrapper --gradle-version=7.4 --distribution-type=bin

build.gradle

@@ -1,8 +1,8 @@
 plugins {
     id 'java'
     id 'application'
-    id 'org.jetbrains.kotlin.jvm' version '1.6.10'
-    id "com.github.ben-manes.versions" version "0.41.0"
+    id 'org.jetbrains.kotlin.jvm' version '1.6.20-M1'
+    id "com.github.ben-manes.versions" version "0.42.0"
 }
 
 // This is for ./gradlew run
@@ -17,8 +17,8 @@ group 'com.github.pambrose.readingbat'
 version '1.0-SNAPSHOT'
 
 repositories {
-    mavenLocal()
     maven { url = 'https://maven.pkg.jetbrains.space/kotlin/p/kotlin/kotlin-js-wrappers' }
+    google()
     mavenCentral()
     maven { url = 'https://jitpack.io' }
 }

gradle.properties

@@ -8,7 +8,7 @@ coroutines_version=1.6.0
 junit_version=5.8.2
 kotest_version=5.1.0
 kotest_ktor_version=4.4.3
-kotlin_version=1.6.10
+kotlin_version=1.6.20-M1
 ktor_version=2.0.0-beta-1
 logback_version=1.2.10
 logging_version=2.1.21

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-rc-1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists