Bump core-ktx from 1.3.2 to 1.5.0

Bumps core-ktx from 1.3.2 to 1.5.0. Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

build.gradle

@@ -32,7 +32,7 @@ buildscript {
  fragment = 'androidx.fragment:fragment:1.3.3'
  fragmentKtx = 'androidx.fragment:fragment-ktx:1.3.3'
  kotlin = "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
- ktxCore = 'androidx.core:core-ktx:1.3.2'
+ ktxCore = 'androidx.core:core-ktx:1.5.0'
  lifeCycleReactiveStreams = 'androidx.lifecycle:lifecycle-reactivestreams:2.3.1'
  lifecycleSavedState = 'androidx.lifecycle:lifecycle-viewmodel-savedstate:2.3.1'
  lifecycleViewModel = 'androidx.lifecycle:lifecycle-viewmodel:2.3.1'