title: liquibase gradle plugin could not find method
body: <p>I'm trying add liquibase plugin to JHipster project but i get error:</p>
  
  <pre><code>Error:Could not find method liquibase() for arguments [org.liquibase.ext:liquibase-hibernate5:3.6] on object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.
  </code></pre>
  
  <p>Please tell me, how can i resolving this promlem?</p>
  
  <p>Code build.gradle:</p>
  
  <pre><code>import org.gradle.internal.os.OperatingSystem
  
  buildscript {
      repositories {
          mavenLocal()
          jcenter()
          maven { url "http://repo.spring.io/plugins-release" }
          maven { url "https://plugins.gradle.org/m2/" }
      }
      dependencies {
          classpath "org.springframework.boot:spring-boot-gradle-plugin:${spring_boot_version}"
          classpath "org.springframework.build.gradle:propdeps-plugin:0.0.7"
          classpath "gradle.plugin.org.liquibase:liquibase-gradle-plugin:1.2.4"
          //jhipster-needle-gradle-buildscript-dependency - JHipster will add additional gradle build script plugins here
      }
  }
  
  plugins {
      id "org.liquibase.gradle" version "1.2.4"
      //jhipster-needle-gradle-plugins - JHipster will add additional gradle plugins here
  }
  
  
  apply plugin: "org.liquibase.gradle"
  </code></pre>