Update com.google.truth to 1.0 in the pom.xml

Summary:
I changed the buck files but didn't change the pom.xml, so CI broke in github.
This will fix it.

Reviewed By: strulovich

Differential Revision: D20251270

fbshipit-source-id: 38fa0527a1c3f77e8d6d0ac9129d642e483ac0ad
diff --git a/core/pom.xml b/core/pom.xml
index c7ade89..f0ae0c7 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -158,7 +158,7 @@
         <dependency>
             <groupId>com.google.truth</groupId>
             <artifactId>truth</artifactId>
-            <version>0.45</version>
+            <version>1.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>