build: enable artifacts signing before publishing (#169)

Author: yvasyliev

build.gradle

@@ -138,8 +138,6 @@ integrationTest {
 publishing {
     publications {
         withType(MavenPublication).configureEach {
-            artifacts.removeAll { it.classifier == 'all' }
-
             versionMapping {
                 allVariants {
                     fromResolutionResult()
@@ -149,6 +147,10 @@ publishing {
     }
 }
 
+shadow {
+    addShadowVariantIntoJavaComponent = false
+}
+
 mavenPublishing {
     publishToMavenCentral false, DeploymentValidation.NONE
     signAllPublications()