remove unmaintained fehler crate by updating lz-fear and zwitch to culpa

Cargo.lock

@@ -1562,6 +1562,26 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b365fabc795046672053e29c954733ec3b05e4be654ab130fe8f1f94d7051f35"
 
+[[package]]
+name = "culpa"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5ae0bfe9317b1cb4ff5a56d766ee4b157b3e1f47f11979253570e88d10fd1fd3"
+dependencies = [
+ "culpa-macros",
+]
+
+[[package]]
+name = "culpa-macros"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1234e1717066d3c71dcf89b75e7b586299e41204d361db56ec51e6ded5014279"
+dependencies = [
+ "proc-macro2 1.0.78",
+ "quote 1.0.35",
+ "syn 2.0.48",
+]
+
 [[package]]
 name = "d3d12"
 version = "0.7.0"
@@ -2116,26 +2136,6 @@ dependencies = [
  "simd-adler32",
 ]
 
-[[package]]
-name = "fehler"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d5729fe49ba028cd550747b6e62cd3d841beccab5390aa398538c31a2d983635"
-dependencies = [
- "fehler-macros",
-]
-
-[[package]]
-name = "fehler-macros"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccb5acb1045ebbfa222e2c50679e392a71dd77030b78fb0189f2d9c5974400f9"
-dependencies = [
- "proc-macro2 1.0.78",
- "quote 1.0.35",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "filetime"
 version = "0.2.23"
@@ -3619,13 +3619,13 @@ dependencies = [
 
 [[package]]
 name = "lz-fear"
-version = "0.1.1"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06aad1ce45e4ccf7a8d7d43e0c3ad38dc5d2255174a5f29a3c39d961fbc6181d"
+checksum = "26a280471e5ff9dda51cf34863c338ffde7df78139210f9c819943b29cdb091d"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.4.2",
  "byteorder",
- "fehler",
+ "culpa",
  "thiserror",
  "twox-hash",
 ]

network/Cargo.toml

@@ -38,7 +38,7 @@ rand = { workspace = true }
 #quic support
 quinn = { version = "0.10", optional = true }
 rustls = "0.21"
-lz-fear = { version = "0.1.1", optional = true }
+lz-fear = { version = "0.2", optional = true }
 # async traits
 async-trait = { workspace = true }
 bytes = "^1"

world/Cargo.toml

@@ -44,7 +44,7 @@ kiddo = "0.2"
 strum = { workspace = true }
 
 # compression benchmarks
-lz-fear = { version = "0.1.1", optional = true }
+lz-fear = { version = "0.2", optional = true }
 deflate = { version = "1.0.0", optional = true }
 flate2 = { version = "1.0.20", optional = true }
 num-traits = { workspace = true, optional = true }