title: Access Spring Boot Actuator build.version property with @Value
body: <p>THis should be easy, but doesn't work.
  I have spring-boot-actuator activated in my Spring Boot (2.0.1-RELEASE) application.</p>
  
  <p>The Actuator-Endpoint <code>/actuator/info</code> works as expected and also shows the correct version info. The file <code>build-info.properties</code> is present.</p>
  
  <p>When trying to access the version property with (e.g. in my Spring-Controller-Class):</p>
  
  <pre><code>@Value("${build.version}) private String version;
  </code></pre>
  
  <p>The action fails with the error <code>Could not resolve placeholder 'build.version' in value "${build.version}"</code>.</p>
  
  <p>ANy suggestions?</p>