S3-FIFO caching

Cargo.lock

@@ -4242,6 +4242,7 @@ dependencies = [
  "serde",
  "siphasher 1.0.1",
  "tokio",
+ "utils",
  "whatlang",
  "xxhash-rust",
 ]
@@ -5089,6 +5090,18 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "quick_cache"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d7c94f8935a9df96bb6380e8592c70edf497a643f94bd23b2f76b399385dbf4"
+dependencies = [
+ "ahash 0.8.11",
+ "equivalent",
+ "hashbrown 0.14.5",
+ "parking_lot",
+]
+
 [[package]]
 name = "quinn"
 version = "0.11.6"
@@ -7497,17 +7510,16 @@ dependencies = [
  "base64 0.22.1",
  "blake3",
  "chrono",
- "dashmap",
  "form_urlencoded",
  "futures",
  "http-body-util",
- "lru-cache",
  "mail-auth",
  "mail-send",
  "parking_lot",
  "pem",
  "privdrop",
  "psl",
+ "quick_cache",
  "rand 0.8.5",
  "rcgen 0.13.2",
  "regex",