Fix publishing source with wrong classifier (#27)

* Fix publishing source with wrong classifier

* Update version

build.gradle

@@ -1,4 +1,4 @@
-//version: 1646409286
+//version: 1650343995
 /*
 DO NOT CHANGE THIS FILE!
 
@@ -568,7 +568,7 @@ publishing {
                 artifact source: shadowJar, classifier: ""
             }
             if(!noPublishedSources) {
-                artifact source: sourcesJar, classifier: "src"
+                artifact source: sourcesJar, classifier: "sources"
             }
             artifact source: usesShadowedDependencies.toBoolean() ? shadowDevJar : devJar, classifier: "dev"
             if (apiPackage) {