update mongocrypt version (#362)

Author: jordan-smith721

snooty.toml

@@ -24,7 +24,7 @@ mdb-server = "MongoDB server"
 package-name-org = "mongodb-org"
 api = "https://mongodb.github.io/mongo-java-driver/{+version+}"
 stable-api = "Stable API"
-mongocrypt-version = "1.6.1"
+mongocrypt-version = "1.7.3"
 nettyVersion = "io.netty:netty-all:4.1.79.Final"
 snappyVersion = "org.xerial.snappy:snappy-java:1.1.8.4"
 zstdVersion = "com.github.luben:zstd-jni:1.5.2-3"