fix(deps): update dependency com.google.truth:truth to v1.2.0 (#131)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

gradle/libs.versions.toml

@@ -8,7 +8,7 @@ jvmTarget = "1.8"
 [libraries]
 kotlinpoet = { module = "com.squareup:kotlinpoet", version = "1.15.3" }
 junit = { module = "junit:junit", version = "4.13.2" }
-truth = { module = "com.google.truth:truth", version = "1.1.5" }
+truth = { module = "com.google.truth:truth", version = "1.2.0" }
 
 kotlin-plugin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
 android-plugin = { module = "com.android.tools.build:gradle", version.ref = "android" }