Remove jcenter (#450)

Also upgrade expect.kt with the contents of MavenCentral.

Author: k163377

README.md

@@ -6,7 +6,7 @@ A small library that provides helper functions to work with [Mockito](https://gi
 
 ## Install
 
-Mockito-Kotlin is available on Maven Central and JCenter.
+Mockito-Kotlin is available on Maven Central.
 For Gradle users, add the following to your `build.gradle`, replacing `x.x.x` with the latest version:
 
 ```groovy

mockito-kotlin/build.gradle

@@ -7,7 +7,6 @@ buildscript {
 
     repositories {
         mavenCentral()
-        jcenter()
     }
 
     dependencies {
@@ -18,7 +17,6 @@ buildscript {
 
 repositories {
     mavenCentral()
-    jcenter()
 }
 
 dependencies {
@@ -28,7 +26,7 @@ dependencies {
     compile "org.mockito:mockito-core:4.0.0"
 
     testCompile 'junit:junit:4.12'
-    testCompile 'com.nhaarman:expect.kt:1.0.0'
+    testCompile 'com.nhaarman:expect.kt:1.0.1'
 
     testCompile  "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
     testCompile  "org.jetbrains.kotlin:kotlin-test:$kotlin_version"

tests/build.gradle

@@ -15,7 +15,6 @@ apply plugin: 'kotlin'
 
 repositories {
     mavenCentral()
-    jcenter()
 }
 
 dependencies {
@@ -25,5 +24,5 @@ dependencies {
     compile "org.mockito:mockito-core:4.0.0"
 
     testCompile "junit:junit:4.12"
-    testCompile "com.nhaarman:expect.kt:1.0.0"
+    testCompile "com.nhaarman:expect.kt:1.0.1"
 }