fix bvb fetcher, add changelog

CHANGELOG.md

@@ -78,6 +78,7 @@ Note that this project **does not** adhere to [Semantic Versioning](http://semve
 - We now encrypt and store the custom API keys in the OS native credential store. [#10044](https://github.com/JabRef/jabref/issues/10044)
 - We changed the behavior of group addition/edit, so that sorting by alphabetical order is not performed by default after the modification [#10017](https://github.com/JabRef/jabref/issues/10017)
 - We fixed an issue with spacing in the cleanup dialogue. [#10081](https://github.com/JabRef/jabref/issues/10081)
+- The GVK fetcher now uses the new [K10plus](https://www.bszgbv.de/services/k10plus/) database [#10189](https://github.com/JabRef/jabref/pull/10189)
 
 ### Fixed
 

src/test/java/org/jabref/logic/importer/fetcher/BvbFetcherTest.java

@@ -52,7 +52,8 @@ public void setUp() {
                 .withField(StandardField.FILE, "ParsedFileField{description='', link='http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=1906353', fileType='PDF'}")
                 .withField(StandardField.ISBN, "9783960886402")
                 .withField(StandardField.KEYWORDS, "Klassen, Interfaces, Generics, Enums, Annotationen, Lambdas, Streams, Module, parallel, Parallele Programmierung, Serialisierung, funktional, funktionale Programmierung, Java EE, Jakarta EE")
-                .withField(StandardField.LOCATION, "Heidelberg")
+                .withField(StandardField.ADDRESS, "Heidelberg")
+                .withField(StandardField.PAGETOTAL, "396")
                 .withField(StandardField.PUBLISHER, "{dpunkt.verlag} and {Dpunkt. Verlag (Heidelberg)}");
 
         bibEntryISBN0134685997 = new BibEntry(StandardEntryType.Misc)
@@ -62,7 +63,8 @@ public void setUp() {
                 .withField(StandardField.TITLEADDON, "Joshua Bloch")
                 .withField(StandardField.EDITION, "Third edition")
                 .withField(StandardField.ISBN, "0134685997")
-                .withField(StandardField.LOCATION, "Boston")
+                .withField(StandardField.PAGETOTAL, "392")
+                .withField(StandardField.ADDRESS, "Boston")
                 .withField(StandardField.PUBLISHER, "{Addison-Wesley}");
     }