Kapt3: Allow to use ':' in annotation processor option value (KT-15139)

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/Kapt3IT.kt

@@ -106,6 +106,8 @@ class Kapt3IT : BaseGradleIT() {
         Project("arguments", GRADLE_VERSION, directoryPrefix = "kapt2").build("build") {
             assertSuccessful()
             assertKaptSuccessful()
+            assertContains("Options: {suffix=Customized, justColon=:, justEquals==, containsColon=a:b, " +
+                    "containsEquals=a=b, startsWithColon=:a, startsWithEquals==a, endsWithColon=a:, endsWithEquals=a:}")
             assertFileExists("build/generated/source/kapt/main/example/TestClassCustomized.java")
             assertFileExists("build/classes/main/example/TestClass.class")
             assertFileExists("build/classes/main/example/TestClassCustomized.class")

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/kapt2/arguments/build.gradle

@@ -23,5 +23,13 @@ dependencies {
 kapt {
     arguments {
         arg("suffix", "Customized")
+        arg("justColon", ":")
+        arg("justEquals", "=")
+        arg("containsColon", "a:b")
+        arg("containsEquals", "a=b")
+        arg("startsWithColon", ":a")
+        arg("startsWithEquals", "=a")
+        arg("endsWithColon", "a:")
+        arg("endsWithEquals", "a:")
     }
 }