now we are able to publish to sonatype and close repository successfully

build.gradle

@@ -22,6 +22,9 @@ plugins {
  id("io.github.gradle-nexus.publish-plugin") version "1.3.0"
 }
 
+group = "io.embrace"
+version = project.properties.version
+
 // load credentials from local properties if present
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file("local.properties")
@@ -34,7 +37,7 @@ nexusPublishing {
  sonatype {
  username = System.getenv("SONATYPE_USERNAME") ?: localProperties.ossrhUsername
  password = System.getenv("SONATYPE_PASSWORD") ?: localProperties.ossrhPassword
- nexusUrl.set(uri("https://s01.oss.sonatype.org/service/local"))
+ nexusUrl.set(uri("https://s01.oss.sonatype.org/service/local/"))
  }
  }
 }