upgrade to gridsuite dependencies v40.0.0 (#107)

Signed-off-by: Etienne LESOT <[email protected]>

Author: EtienneLt

pom.xml

@@ -49,7 +49,7 @@
     </developers>
 
     <properties>
-        <gridsuite-dependencies.version>39.0.0</gridsuite-dependencies.version>
+        <gridsuite-dependencies.version>40.0.0</gridsuite-dependencies.version>
         <powsybl-open-reac.version>0.13.0</powsybl-open-reac.version>
         <powsybl-optimizer-commons.version>0.13.0</powsybl-optimizer-commons.version>
         <mockwebserver3.version>5.0.0-alpha.14</mockwebserver3.version>