Use the latest pyarcus dependency

Since we split of Arcus and pyArcus into separate repo's

Contributes to CURA-8824 and CURA-8831

conandata.yml

@@ -12,7 +12,7 @@
 # Subject to change in the future!
 "None":
     requirements:
-        - "arcus/5.1.0"
+        - "pyarcus/(latest)@ultimaker/testing"
         - "curaengine/(latest)@ultimaker/testing"
         - "savitar/5.1.0"
         - "pynest2d/5.1.0"
@@ -104,7 +104,7 @@
             Linux: "./icons/cura-128.png"
 "5.2.0-alpha":
     requirements:
-        - "arcus/5.1.0"
+        - "pyarcus/(latest)@ultimaker/testing"
         - "curaengine/(latest)@ultimaker/testing"
         - "savitar/5.1.0"
         - "pynest2d/5.1.0"