Change version to 1.55.0 (#6211)

arvindbr8 · easwars · web-flow · commit 82c6376d2ac5 · 2023-05-04T11:23:04.000-07:00
Co-authored-by: Easwar Swaminathan &lt;easwars@google.com&gt;
diff --git a/version.go b/version.go
@@ -19,4 +19,4 @@
 package grpc
 
 // Version is the current grpc version.
-const Version = "1.55.0-dev"
+const Version = "1.55.0"
