feat: bump flagsmith-flag-engine to enable IN operator (#15)

feat: bump flagsmith-flag-engine to enable `IN` operator

Author: khvn26

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "flagsmith"
-version = "1.2.0"
+version = "1.3.0"
 authors = ["Gagan Trivedi <[email protected]>"]
 edition = "2021"
 license = "BSD-3-Clause"
@@ -22,7 +22,7 @@ chrono = { version = "0.4"}
 log = "0.4"
 flume = "0.10.14"
 
-flagsmith-flag-engine = "0.2.0"
+flagsmith-flag-engine = "0.3.0"
 
 [dev-dependencies]
 httpmock = "0.6"