problem: unit tests failed because of enabled jdk ssl implementation

.github/workflows/test.yaml

@@ -25,6 +25,9 @@ jobs:
         with:
           java-version: 13
 
+      - name: Install System Libs
+        run: sudo apt-get install -y openssl libapr1
+
       - name: Check
         uses: eskatos/gradle-command-action@v1
         with:

build.gradle

@@ -71,12 +71,14 @@ dependencies {
     implementation "io.netty:netty-common:$nettyVersion"
     implementation "io.netty:netty-handler:$nettyVersion"
     implementation "io.netty:netty-handler-proxy:$nettyVersion"
+    implementation "io.netty:netty-resolver:$nettyVersion"
+    implementation "io.netty:netty-resolver-dns:$nettyVersion"
     implementation "io.netty:netty-codec:$nettyVersion"
     implementation "io.netty:netty-codec-http2:$nettyVersion"
     implementation "io.netty:netty-codec-http:$nettyVersion"
     implementation "io.netty:netty-buffer:$nettyVersion"
-    implementation "io.netty:netty-tcnative:2.0.39.Final:linux-x86_64@jar"
+    implementation "io.netty:netty-tcnative:2.0.39.Final"
-    implementation "io.netty:netty-tcnative-boringssl-static:2.0.39.Final:linux-x86_64@jar"
+    implementation "io.netty:netty-tcnative-boringssl-static:2.0.39.Final"
 
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8"
     implementation "org.jetbrains.kotlin:kotlin-reflect"

src/test/groovy/io/emeraldpay/dshackle/TlsSetupSpec.groovy

@@ -18,6 +18,7 @@ package io.emeraldpay.dshackle
 
 import io.emeraldpay.dshackle.config.AuthConfig
 import io.netty.handler.ssl.ClientAuth
+import io.netty.handler.ssl.OpenSsl
 import io.netty.handler.ssl.OpenSslServerContext
 import io.netty.handler.ssl.SslContext
 import spock.lang.Specification
@@ -27,6 +28,13 @@ class TlsSetupSpec extends Specification {
 
     TlsSetup tlsSetup = new TlsSetup(new FileResolver(new File("src/test/resources/tls-local")))
 
+    def setup() {
+        // !!!!!!!!!!!!
+        // run test on OS with OpenSSL installed
+        // !!!!!!!!!!!!
+        OpenSsl.ensureAvailability()
+    }
+
     def "TLS disabled"() {
         setup:
         def config = new AuthConfig.ServerTlsAuth(
@@ -52,7 +60,7 @@ class TlsSetupSpec extends Specification {
         act.server
         !act.client
         with((OpenSslServerContext) act) {
-            act.clientAuth == ClientAuth.NONE
+            clientAuth == ClientAuth.NONE
             with((X509CertImpl) keyCertChain[0]) {
                 getIssuerDN().name == "CN=ca.myhost.dev, OU=Blockchain CA, O=My Company"
             }
@@ -75,7 +83,6 @@ class TlsSetupSpec extends Specification {
         act.server
         !act.client
 
-        // run test on OS with OpenSSL installed
         with((OpenSslServerContext) act) {
             clientAuth == ClientAuth.REQUIRE
             with((X509CertImpl) keyCertChain[0]) {