Update version to 1.3.8+prerelease

iwysiu · iwysiu · commit 575a44290a04 · 2020-08-10T11:38:38.000-04:00
diff --git a/version/version.go b/version/version.go
@@ -7,4 +7,4 @@
 package version // import "go.mongodb.org/mongo-driver/version"
 
 // Driver is the current version of the driver.
-var Driver = "v1.3.7"
+var Driver = "v1.3.8+prerelease"
