Use Inox Scala version and latest Scala version in tests

Author: jad-hamza

.larabot.conf

@@ -1,12 +1,6 @@
 commands = [
-    "sbt -batch ++2.10.7 test"
-    "sbt -batch ++2.11.12 test"
-    "sbt -batch ++2.12.8 test"
-    "sbt -batch ++2.13.0 test"
-    "sbt -batch ++2.10.7 it:test"
-    "sbt -batch ++2.11.12 it:test"
-    "sbt -batch ++2.12.8 it:test"
-    "sbt -batch ++2.13.0 it:test"
+    "sbt -batch ++2.12.13 it:test"
+    "sbt -batch ++2.13.5 it:test"
 ]
 
 trusted = [