http/2 only returns status code

Author: codezninja

src/GithubPRPlanPlugin.groovy

@@ -179,7 +179,7 @@ class GithubPRPlanPlugin implements TerraformPlanCommandPlugin, TerraformEnviron
                 def output = sh(script: cmd, returnStdout: true).trim()
 
                 def headers = readFile('comment.headers').trim()
-                if (! (headers.contains('HTTP/1.1 201 Created') || headers.contains('HTTP/2 201 Created'))) {
+                if (! (headers.contains('HTTP/1.1 201 Created') || headers.contains('HTTP/2 201'))) {
                     error("Creating GitHub comment failed: ${headers}\n")
                 }
                 // ok, success

test/GithubPRPlanPluginTest.groovy

@@ -454,7 +454,7 @@ class GithubPRPlanPluginTest {
                 MockJenkinsfile.withParsedScmUrl([protocol: 'git', domain: 'my.github.com'])
                 Jenkinsfile.original = spy(new MockWorkflowScript())
                 def plugin = spy(new GithubPRPlanPlugin())
-                doReturn('HTTP/2 201 Created').when(plugin).readFile('comment.headers')
+                doReturn('HTTP/2 201').when(plugin).readFile('comment.headers')
                 doReturn('{ "id": "someId", "html_url": "some_url" }').when(Jenkinsfile.original).sh(anyObject())
 
                 plugin.postPullRequestComment('someUrl', 'myPrComment')