release: set version to 0.3.1

Heiko Seeberger · Heiko Seeberger · commit 8ab8298f9a28 · 2021-12-31T16:14:50.000+01:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pub-sub-client"
-version = "0.2.0"
+version = "0.3.1"
 edition = "2021"
 
 description = "Client library for Google Cloud Pub/Sub"
