Update Rust crate actix-web to v4.9.0

rust/Cargo.lock

@@ -174,9 +174,9 @@ dependencies = [
 
 [[package]]
 name = "actix-web"
-version = "4.8.0"
+version = "4.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1988c02af8d2b718c05bc4aeb6a66395b7cdf32858c2c71131e5637a8c05a9ff"
+checksum = "9180d76e5cc7ccbc4d60a506f2c727730b154010262df5b910eb17dbe4b8cb38"
 dependencies = [
  "actix-codec",
  "actix-http",
@@ -196,6 +196,7 @@ dependencies = [
  "encoding_rs",
  "futures-core",
  "futures-util",
+ "impl-more",
  "itoa",
  "language-tags",
  "log",
@@ -1141,6 +1142,12 @@ dependencies = [
  "unicode-normalization",
 ]
 
+[[package]]
+name = "impl-more"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "206ca75c9c03ba3d4ace2460e57b189f39f43de612c2f85836e65c929701bb2d"
+
 [[package]]
 name = "indexmap"
 version = "1.9.3"