WIP secp-integration-test/build.gradle: add nativeTest

There are reachability issues to resolve...

Author: msgilligan

secp-integration-test/build.gradle

@@ -1,5 +1,6 @@
 plugins {
     id 'java-library'
+    id 'org.graalvm.buildtools.native' version '0.11.1'
 }
 
 ext.moduleName = 'org.bitcoinj.secp.integration'
@@ -8,6 +9,8 @@ dependencies {
     implementation project(':secp-api')
     implementation project(':secp-bouncy')
     implementation project(':secp-ffm')
+
+    testImplementation project(':secp-graalvm')
 }
 
 jar {
@@ -22,3 +25,16 @@ jar {
 test {
     jvmArgs += '--enable-native-access=ALL-UNNAMED'
 }
+
+graalvmNative {
+    binaries {
+        test {
+            buildArgs.add('--features=org.bitcoinj.secp.graalvmffm.ForeignRegistrationFeature')
+            buildArgs.add('-H:+ForeignAPISupport')
+            buildArgs.add('-H:+SharedArenaSupport')
+            buildArgs.add('-H:-CheckToolchain')
+            buildArgs.add("--initialize-at-build-time=org.junit.platform.commons.logging")
+        }
+    }
+}
+