update ratelimiter (#897)

* update ratelimiter

* Switch to old scheduler

Cargo.lock

@@ -2,31 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "actix"
-version = "0.13.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cba56612922b907719d4a01cf11c8d5b458e7d3dba946d0435f20f58d6795ed2"
-dependencies = [
- "actix-macros",
- "actix-rt",
- "actix_derive",
- "bitflags 2.4.1",
- "bytes",
- "crossbeam-channel",
- "futures-core",
- "futures-sink",
- "futures-task",
- "futures-util",
- "log",
- "once_cell",
- "parking_lot",
- "pin-project-lite",
- "smallvec",
- "tokio",
- "tokio-util",
-]
-
 [[package]]
 name = "actix-codec"
 version = "0.5.1"
@@ -309,17 +284,6 @@ dependencies = [
  "tokio",
 ]
 
-[[package]]
-name = "actix_derive"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c7db3d5a9718568e4cf4a537cfd7070e6e6ff7481510d0237fb529ac850f6d3"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.48",
-]
-
 [[package]]
 name = "addr2line"
 version = "0.21.0"
@@ -1021,15 +985,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "crossbeam-channel"
-version = "0.5.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "176dc175b78f56c0f321911d9c8eb2b77a78a4860b9c19db83835fea1a46649b"
-dependencies = [
- "crossbeam-utils",
-]
-
 [[package]]
 name = "crossbeam-deque"
 version = "0.8.5"
@@ -1803,6 +1758,26 @@ version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
 
+[[package]]
+name = "governor"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68a7f542ee6b35af73b06abc0dad1c1bae89964e4e253bc4b587b91c9637867b"
+dependencies = [
+ "cfg-if",
+ "dashmap",
+ "futures",
+ "futures-timer",
+ "no-std-compat",
+ "nonzero_ext",
+ "parking_lot",
+ "portable-atomic",
+ "quanta",
+ "rand",
+ "smallvec",
+ "spinning_top",
+]
+
 [[package]]
 name = "h2"
 version = "0.3.23"
@@ -2304,7 +2279,6 @@ dependencies = [
 name = "labrinth"
 version = "2.7.0"
 dependencies = [
- "actix",
  "actix-cors",
  "actix-files",
  "actix-http",
@@ -2330,6 +2304,8 @@ dependencies = [
  "flate2",
  "futures",
  "futures-timer",
+ "futures-util",
+ "governor",
  "hex",
  "hmac 0.11.0",
  "hyper",
@@ -2731,6 +2707,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "no-std-compat"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b93853da6d84c2e3c7d730d6473e8817692dd89be387eb01b94d7f108ecb5b8c"
+
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -2741,6 +2723,12 @@ dependencies = [
  "minimal-lexical",
 ]
 
+[[package]]
+name = "nonzero_ext"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38bf9645c8b145698bb0b18a4637dcacbc421ea49bef2317e4fd8065a387cf21"
+
 [[package]]
 name = "num-bigint-dig"
 version = "0.8.4"
@@ -3132,6 +3120,12 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "portable-atomic"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7170ef9988bc169ba16dd36a7fa041e5c4cbeb6a35b76d4c03daded371eae7c0"
+
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
@@ -3252,6 +3246,21 @@ dependencies = [
  "bytemuck",
 ]
 
+[[package]]
+name = "quanta"
+version = "0.12.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ca0b7bac0b97248c40bb77288fc52029cf1459c0461ea1b05ee32ccf011de2c"
+dependencies = [
+ "crossbeam-utils",
+ "libc",
+ "once_cell",
+ "raw-cpuid",
+ "wasi",
+ "web-sys",
+ "winapi",
+]
+
 [[package]]
 name = "quick-error"
 version = "2.0.1"
@@ -3339,6 +3348,15 @@ dependencies = [
  "getrandom",
 ]
 
+[[package]]
+name = "raw-cpuid"
+version = "11.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d86a7c4638d42c44551f4791a20e687dbb4c3de1f33c43dd71e355cd429def1"
+dependencies = [
+ "bitflags 2.4.1",
+]
+
 [[package]]
 name = "rayon"
 version = "1.8.0"
@@ -4204,6 +4222,15 @@ dependencies = [
  "lock_api",
 ]
 
+[[package]]
+name = "spinning_top"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d96d2d1d716fb500937168cc09353ffdc7a012be8475ac7308e1bdf0e3923300"
+dependencies = [
+ "lock_api",
+]
+
 [[package]]
 name = "spki"
 version = "0.7.3"