Bump advance Gradle version in tests to '7.0-rc-1'.

- Add missing dependency on ':kotlin-serialization' required
 by some tests.
- Add additional location for libcurl on Linux machines.

buildSrc/src/main/kotlin/tasks.kt

@@ -56,6 +56,7 @@ val kotlinGradlePluginAndItsRequired = arrayOf(
     ":kotlin-scripting-jvm",
     ":kotlin-scripting-compiler-embeddable",
     ":kotlin-scripting-compiler-impl-embeddable",
+    ":kotlin-serialization",
     ":kotlin-test-js-runner",
     ":native:kotlin-klib-commonizer-embeddable",
     ":native:kotlin-klib-commonizer-api"

libraries/tools/kotlin-gradle-plugin-integration-tests/build.gradle.kts

@@ -81,7 +81,7 @@ fun Test.includeNative(include: Boolean) {
 }
 
 fun Test.advanceGradleVersion() {
-    val gradleVersionForTests = "7.0-milestone-3"
+    val gradleVersionForTests = "7.0-rc-1"
     systemProperty("kotlin.gradle.version.for.tests", gradleVersionForTests)
 }
 

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeCurlInterop/src/nativeInterop/cinterop/curl.def

@@ -3,4 +3,4 @@ headerFilter = curl/*
 compilerOpts = -Ilibs/include
 
 linkerOpts.osx = -L/opt/local/lib -L/usr/local/opt/curl/lib -lcurl
-linkerOpts.linux = -L/usr/lib/x86_64-linux-gnu -lcurl
+linkerOpts.linux = -L/usr/lib/x86_64-linux-gnu -L/usr/lib64 -lcurl

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/commonizeCurlInterop/src/nativeInterop/cinterop/curl2.def

@@ -3,4 +3,4 @@ headerFilter = curl/*
 compilerOpts = -Ilibs/include
 
 linkerOpts.osx = -L/opt/local/lib -L/usr/local/opt/curl/lib -lcurl
-linkerOpts.linux = -L/usr/lib/x86_64-linux-gnu -lcurl
+linkerOpts.linux = -L/usr/lib/x86_64-linux-gnu -L/usr/lib64 -lcurl