Use the javaversion constant instead of string. (#1673)

rlazo · web-flow · commit f6b788e83b0a · 2020-06-18T10:08:08.000-04:00
This is compatible with the way it's done in all other projects. https://github.com/firebase/firebase-android-sdk/search?p=1&q=targetCompatibility&unscoped_q=targetCompatibility
diff --git a/transport/transport-runtime/transport-runtime.gradle b/transport/transport-runtime/transport-runtime.gradle
@@ -42,8 +42,8 @@ android {
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
     compileOptions {
-        sourceCompatibility = '1.8'
-        targetCompatibility = '1.8'
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
     }
     sourceSets {
         androidTest {

Original file line number	Diff line number	Diff line change
`@@ -42,8 +42,8 @@ android {`
`42`	`42`	`testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"`
`43`	`43`	`}`
`44`	`44`	`compileOptions {`
`45`		`- sourceCompatibility = '1.8'`
`46`		`- targetCompatibility = '1.8'`
	`45`	`+ sourceCompatibility JavaVersion.VERSION_1_8`
	`46`	`+ targetCompatibility JavaVersion.VERSION_1_8`
`47`	`47`	`}`
`48`	`48`	`sourceSets {`
`49`	`49`	`androidTest {`