chore: Update dependencies and fix flaky retry mechanism tests

Signed-off-by: Eren Atas <[email protected]>

Author: erenatas

crates/flagd/tests/gherkin_config_test.rs

@@ -1,8 +1,12 @@
 use cucumber::{World, given, then, when};
 use open_feature_flagd::{CacheSettings, CacheType, FlagdOptions, FlagdProvider, ResolverType};
 use std::collections::HashMap;
+use std::sync::Mutex;
 use test_log::test;
 
+// Global lock to ensure env var tests don't interfere with each other
+static ENV_LOCK: Mutex<()> = Mutex::new(());
+
 #[derive(Debug, World)]
 #[world(init = Self::new)]
 struct ConfigWorld {