Jenkinsfile: Yeah, let's not use deprecated code patterns.

Jenkinsfile

@@ -100,8 +100,8 @@ def doUnitTests(name) {
 	}
 }
 
-// Change build name to correct version
-stage "Versioning"
+// First though let's give this build a proper name
+stage "Checkout & Versioning" {
 	node("windows") {
 		checkout scm
 
@@ -109,9 +109,10 @@ node("windows") {
 
 		currentBuild.setDisplayName "$version (#${env.BUILD_NUMBER})"
 	}
+}
 
 // For each available configuration generate a normal build and a unit test build.
-stage "Build"
+stage "Build" {
 	def executions = [:]
 	for (int i = 0; i < configurations.size(); i++)
 	{
@@ -124,9 +125,10 @@ for (int i = 0; i < configurations.size(); i++)
 		}
 	}
 	parallel executions
+}
 
 // Run unit tests on each configuration.
-stage "Testing"
+stage "Testing" {
 	executions = [:]
 	for (int i = 0; i < configurations.size(); i++)
 	{
@@ -136,9 +138,10 @@ for (int i = 0; i < configurations.size(); i++)
 		}
 	}
 	parallel executions
+}
 
 // Collect all the binaries and give each configuration its own subfolder
-stage "Publishing"
+stage "Publishing" {
 	node("windows") { // any node will do
 		for (int i = 0; i < configurations.size(); i++)
 		{
@@ -149,3 +152,4 @@ node("windows") { // any node will do
 		}
 		archiveArtifacts artifacts: "**/*.dll,**/*.pdb", fingerprint: true
 	}
+}