Fix after-merge build: use absolute paths in test resources

Author: qwwdfsad

src/functionalTest/kotlin/kotlinx/validation/test/IgnoredClassesTests.kt

@@ -101,14 +101,14 @@ internal class IgnoredClassesTests : BaseKotlinGradleTest() {
     fun `apiDump should dump class whose name is a subsset of another class that is excluded via ignoredClasses`() {
         val runner = test {
             buildGradleKts {
-                resolve("examples/gradle/base/withPlugin.gradle.kts")
-                resolve("examples/gradle/configuration/ignoredClasses/oneValidFullyQualifiedClass.gradle.kts")
+                resolve("/examples/gradle/base/withPlugin.gradle.kts")
+                resolve("/examples/gradle/configuration/ignoredClasses/oneValidFullyQualifiedClass.gradle.kts")
             }
             kotlin("BuildConfig.kt") {
-                resolve("examples/classes/BuildConfig.kt")
+                resolve("/examples/classes/BuildConfig.kt")
             }
             kotlin("BuildCon.kt") {
-                resolve("examples/classes/BuildCon.kt")
+                resolve("/examples/classes/BuildCon.kt")
             }
 
             runner {
@@ -121,7 +121,7 @@ internal class IgnoredClassesTests : BaseKotlinGradleTest() {
 
             assertTrue(rootProjectApiDump.exists(), "api dump file should exist")
 
-            val expected = readFileList("examples/classes/BuildCon.dump")
+            val expected = readFileList("/examples/classes/BuildCon.dump")
             Assertions.assertThat(rootProjectApiDump.readText()).isEqualToIgnoringNewLines(expected)
         }
     }

src/functionalTest/resources/examples/gradle/base/withPlugin.gradle.kts

@@ -4,7 +4,7 @@
  */
 
 plugins {
-    kotlin("jvm") version "1.3.70"
+    kotlin("jvm") version "1.8.0"
     id("org.jetbrains.kotlinx.binary-compatibility-validator")
 }