updated kotlin version to v1.4.32 and restored repository in build-file

Author: holgerbrandl

build.gradle.kts

@@ -1,14 +1,18 @@
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 
 plugins {
-    kotlin("jvm") version "1.4.10"
+    kotlin("jvm") version "1.4.32"
     id("com.github.johnrengelman.shadow") version "5.2.0"
 }
 
+repositories {
+    mavenCentral()
+}
+
 group = "com.github.holgerbrandl.kscript.launcher"
 
 //val kotlinVersion: String by rootProject.extra
-val kotlinVersion: String ="1.4.10"
+val kotlinVersion: String ="1.4.32"
 
 dependencies {
     compile("com.offbytwo:docopt:0.6.0.20150202")

src/main/kotlin/kscript/app/AppHelpers.kt

@@ -30,7 +30,7 @@ fun evalBash(cmd: String, wd: File? = null,
 
 fun runProcess(cmd: String, wd: File? = null): ProcessResult {
     val parts = cmd.split("\\s".toRegex())
-    return runProcess(cmd = parts.toTypedArray(), wd = wd)
+    return runProcess(*parts.toTypedArray(), wd = wd)
 }
 
 fun runProcess(vararg cmd: String, wd: File? = null,
@@ -344,7 +344,8 @@ $kotlinOptions
     val projectPath = tmpProjectDir.absolutePath
 
     // Create gradle wrapper
-    requireInPath("$gradleCommand", "Could not find '$gradleCommand' in your PATH. You must set the command used to launch your intellij as 'KSCRIPT_GRADLE_COMMAND' env property")
+    requireInPath(gradleCommand, "Could not find '$gradleCommand' in your PATH. You must set the command used to launch your intellij as 'KSCRIPT_GRADLE_COMMAND' env property")
+
     runProcess("$gradleCommand wrapper", wd = tmpProjectDir)
 
     infoMsg("Project set up at $projectPath")