Changed build artifact download url from uilds to jobs. Fixes #290

app/src/main/java/com/commit451/gitlab/extension/Build.kt

@@ -9,5 +9,5 @@ fun Build.getRawBuildUrl(baseUrl: String, project: Project): String {
 }
 fun Build.getDownloadBuildUrl(baseUrl: String, project: Project): String {
-    return baseUrl + GitLabService.API_VERSION + "/projects/" + project.id + "/builds/" + id + "/artifacts"
+    return baseUrl + GitLabService.API_VERSION + "/projects/" + project.id + "/jobs/" + id + "/artifacts"
 }