From bb208b29b21003e7a4192dfd497c0aac3470bd93 Mon Sep 17 00:00:00 2001
From: jgrusewski <jgrusewski@localhost>
Date: Fri, 27 Feb 2026 20:52:06 +0100
Subject: [PATCH] fix(deps): unify workspace dependency versions and clean up
 CI
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Upgrade dashmap 6.0→6.1, tokio-tungstenite 0.21→0.24 in workspace
- Upgrade rust-version 1.75→1.85 (CI uses Rust 1.89)
- Remove unused arrayfire from ml crate
- Unify member crates to use workspace = true (nalgebra, dashmap, tokio-tungstenite)
- Fix data crate WebSocket connect calls for tungstenite 0.24 API (Url→str)
- Remove redundant KUBERNETES_RUNTIME_CLASS_NAME from training templates
  (runner rev 34 sets nvidia runtime globally)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 .gitlab-ci.yml                                |   9 +-
 Cargo.lock                                    | 332 ++++++------------
 Cargo.toml                                    |   6 +-
 crates/data/Cargo.toml                        |   4 +-
 .../providers/databento/websocket_client.rs   |   2 +-
 .../data/src/providers/databento_streaming.rs |   2 +-
 crates/ml/Cargo.toml                          |   3 +-
 services/trading_agent_service/Cargo.toml     |   2 +-
 services/trading_service/Cargo.toml           |   2 +-
 9 files changed, 112 insertions(+), 250 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 615bb6134..e59e96a08 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -433,7 +433,7 @@ build-training:
   # Runner default node_selector: pool=ci-compile (L4-1-24G)
   # training-data-pvc + sccache-pvc mounted via runner config
   variables:
-    KUBERNETES_RUNTIME_CLASS_NAME: nvidia
+    # nvidia runtime provided by runner default (runtime_class_name = "nvidia")
     # RL is single-threaded (~1 core actual), 2000m allows 2 concurrent on L4
     KUBERNETES_CPU_REQUEST: "2000m"
     KUBERNETES_CPU_LIMIT: "3800m"
@@ -463,7 +463,7 @@ build-training:
     - kapsule
     - gpu
   variables:
-    KUBERNETES_RUNTIME_CLASS_NAME: nvidia
+    # nvidia runtime provided by runner default (runtime_class_name = "nvidia")
     # Route to L40S pool (48GB VRAM for large supervised models)
     # Overrides runner default pool=ci-compile
     KUBERNETES_NODE_SELECTOR_pool: "pool=ci-training"
@@ -1254,9 +1254,8 @@ deploy:
   tags:
     - kapsule
   variables:
-    # Deploy only needs kubectl — route to services pool, not GPU nodes
-    # Overrides runner default pool=ci-compile
-    KUBERNETES_NODE_SELECTOR_pool: "pool=services"
+    # Deploy runs on ci-compile (nvidia runtime required by runner default).
+    # 200m CPU fits alongside compile since deploy runs in a later stage.
     KUBERNETES_CPU_REQUEST: "200m"
     KUBERNETES_CPU_LIMIT: "500m"
     KUBERNETES_MEMORY_REQUEST: "256Mi"
diff --git a/Cargo.lock b/Cargo.lock
index a39c81ef9..c98632a24 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
@@ -344,7 +344,7 @@ checksum = "a8798ca7447753fcb3dd98d9095335b1564812a68c6e7c3d1926e1d5cf094e37"
 dependencies = [
  "anyhow",
  "cfg-if",
- "num-complex 0.4.6",
+ "num-complex",
  "num-integer",
  "num-traits",
  "rand 0.8.5",
@@ -363,22 +363,6 @@ dependencies = [
  "password-hash",
 ]
 
-[[package]]
-name = "arrayfire"
-version = "3.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c02d832c30a1d99b71e4a6dcd5d888155ce030dd8d9b501357e60b87a60d5d3b"
-dependencies = [
- "half 1.8.3",
- "lazy_static",
- "libc",
- "num 0.2.1",
- "rustc_version 0.2.3",
- "serde",
- "serde_derive",
- "serde_json",
-]
-
 [[package]]
 name = "arrayvec"
 version = "0.7.6"
@@ -435,7 +419,7 @@ dependencies = [
  "arrow-data 55.2.0",
  "arrow-schema 55.2.0",
  "chrono",
- "num 0.4.3",
+ "num",
 ]
 
 [[package]]
@@ -449,7 +433,7 @@ dependencies = [
  "arrow-data 56.2.0",
  "arrow-schema 56.2.0",
  "chrono",
- "num 0.4.3",
+ "num",
 ]
 
 [[package]]
@@ -463,9 +447,9 @@ dependencies = [
  "arrow-data 55.2.0",
  "arrow-schema 55.2.0",
  "chrono",
- "half 2.6.0",
+ "half",
  "hashbrown 0.15.5",
- "num 0.4.3",
+ "num",
 ]
 
 [[package]]
@@ -479,9 +463,9 @@ dependencies = [
  "arrow-data 56.2.0",
  "arrow-schema 56.2.0",
  "chrono",
- "half 2.6.0",
+ "half",
  "hashbrown 0.16.0",
- "num 0.4.3",
+ "num",
 ]
 
 [[package]]
@@ -491,8 +475,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "169b1d5d6cb390dd92ce582b06b23815c7953e9dfaaea75556e89d890d19993d"
 dependencies = [
  "bytes",
- "half 2.6.0",
- "num 0.4.3",
+ "half",
+ "num",
 ]
 
 [[package]]
@@ -502,8 +486,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e003216336f70446457e280807a73899dd822feaf02087d31febca1363e2fccc"
 dependencies = [
  "bytes",
- "half 2.6.0",
- "num 0.4.3",
+ "half",
+ "num",
 ]
 
 [[package]]
@@ -521,9 +505,9 @@ dependencies = [
  "base64 0.22.1",
  "chrono",
  "comfy-table",
- "half 2.6.0",
+ "half",
  "lexical-core",
- "num 0.4.3",
+ "num",
  "ryu",
 ]
 
@@ -541,9 +525,9 @@ dependencies = [
  "atoi",
  "base64 0.22.1",
  "chrono",
- "half 2.6.0",
+ "half",
  "lexical-core",
- "num 0.4.3",
+ "num",
  "ryu",
 ]
 
@@ -570,8 +554,8 @@ checksum = "8de1ce212d803199684b658fc4ba55fb2d7e87b213de5af415308d2fee3619c2"
 dependencies = [
  "arrow-buffer 55.2.0",
  "arrow-schema 55.2.0",
- "half 2.6.0",
- "num 0.4.3",
+ "half",
+ "num",
 ]
 
 [[package]]
@@ -582,8 +566,8 @@ checksum = "a5c64fff1d142f833d78897a772f2e5b55b36cb3e6320376f0961ab0db7bd6d0"
 dependencies = [
  "arrow-buffer 56.2.0",
  "arrow-schema 56.2.0",
- "half 2.6.0",
- "num 0.4.3",
+ "half",
+ "num",
 ]
 
 [[package]]
@@ -625,11 +609,11 @@ dependencies = [
  "arrow-data 55.2.0",
  "arrow-schema 55.2.0",
  "chrono",
- "half 2.6.0",
+ "half",
  "indexmap 2.11.4",
  "lexical-core",
  "memchr",
- "num 0.4.3",
+ "num",
  "serde",
  "serde_json",
  "simdutf8",
@@ -671,7 +655,7 @@ dependencies = [
  "arrow-buffer 55.2.0",
  "arrow-data 55.2.0",
  "arrow-schema 55.2.0",
- "half 2.6.0",
+ "half",
 ]
 
 [[package]]
@@ -684,7 +668,7 @@ dependencies = [
  "arrow-buffer 56.2.0",
  "arrow-data 56.2.0",
  "arrow-schema 56.2.0",
- "half 2.6.0",
+ "half",
 ]
 
 [[package]]
@@ -710,7 +694,7 @@ dependencies = [
  "arrow-buffer 55.2.0",
  "arrow-data 55.2.0",
  "arrow-schema 55.2.0",
- "num 0.4.3",
+ "num",
 ]
 
 [[package]]
@@ -724,7 +708,7 @@ dependencies = [
  "arrow-buffer 56.2.0",
  "arrow-data 56.2.0",
  "arrow-schema 56.2.0",
- "num 0.4.3",
+ "num",
 ]
 
 [[package]]
@@ -739,7 +723,7 @@ dependencies = [
  "arrow-schema 55.2.0",
  "arrow-select 55.2.0",
  "memchr",
- "num 0.4.3",
+ "num",
  "regex",
  "regex-syntax",
 ]
@@ -756,7 +740,7 @@ dependencies = [
  "arrow-schema 56.2.0",
  "arrow-select 56.2.0",
  "memchr",
- "num 0.4.3",
+ "num",
  "regex",
  "regex-syntax",
 ]
@@ -927,7 +911,7 @@ dependencies = [
  "arrayvec",
  "log",
  "nom",
- "num-rational 0.4.2",
+ "num-rational",
  "v_frame",
 ]
 
@@ -1366,7 +1350,7 @@ dependencies = [
  "aws-smithy-async",
  "aws-smithy-runtime-api",
  "aws-smithy-types",
- "rustc_version 0.4.1",
+ "rustc_version",
  "tracing",
 ]
 
@@ -1400,7 +1384,7 @@ dependencies = [
  "sha1",
  "sync_wrapper 1.0.2",
  "tokio",
- "tokio-tungstenite 0.24.0",
+ "tokio-tungstenite",
  "tower 0.5.2",
  "tower-layer",
  "tower-service",
@@ -1568,7 +1552,7 @@ dependencies = [
  "risk",
  "rust_decimal",
  "rustls 0.23.32",
- "semver 1.0.27",
+ "semver",
  "serde",
  "serde_json",
  "serial_test",
@@ -1662,7 +1646,7 @@ checksum = "1a22f228ab7a1b23027ccc6c350b72868017af7ea8356fbdf19f8d991c690013"
 dependencies = [
  "autocfg",
  "libm",
- "num-bigint 0.4.6",
+ "num-bigint",
  "num-integer",
  "num-traits",
  "serde",
@@ -1960,7 +1944,7 @@ dependencies = [
  "cudarc",
  "float8 0.4.2",
  "gemm",
- "half 2.6.0",
+ "half",
  "memmap2",
  "num-traits",
  "num_cpus",
@@ -1989,7 +1973,7 @@ version = "0.9.1"
 source = "git+https://github.com/huggingface/candle?rev=671de1db#671de1dbbac6542b3f005ed3847bba5add4ae3da"
 dependencies = [
  "candle-core",
- "half 2.6.0",
+ "half",
  "libc",
  "num-traits",
  "rayon",
@@ -2129,7 +2113,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57663b653d948a338bfb3eeba9bb2fd5fcfaecb9e199e87e1eda4d9e8b240fd9"
 dependencies = [
  "ciborium-io",
- "half 2.6.0",
+ "half",
 ]
 
 [[package]]
@@ -2786,7 +2770,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72ba848ae5c6f3cb36e71eab5f268763e3fabcabe3f7bc683e16f7fa3d46281e"
 dependencies = [
  "float8 0.3.0",
- "half 2.6.0",
+ "half",
  "libloading",
 ]
 
@@ -2942,13 +2926,13 @@ dependencies = [
  "tokio-native-tls",
  "tokio-stream",
  "tokio-test",
- "tokio-tungstenite 0.21.0",
+ "tokio-tungstenite",
  "tokio-util",
  "toml",
  "tracing",
  "tracing-subscriber",
  "trading_engine",
- "tungstenite 0.21.0",
+ "tungstenite",
  "url",
  "uuid",
  "webpki-roots 0.26.11",
@@ -3161,7 +3145,7 @@ dependencies = [
  "asn1-rs",
  "displaydoc",
  "nom",
- "num-bigint 0.4.6",
+ "num-bigint",
  "num-traits",
  "rusticata-macros",
 ]
@@ -3578,7 +3562,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f83197f59927b46c04a183a619b7c29df34e63e63c7869320862268c0ef687e0"
 dependencies = [
  "bit_field",
- "half 2.6.0",
+ "half",
  "lebe",
  "miniz_oxide",
  "rayon-core",
@@ -3668,7 +3652,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09b6620799e7340ebd9968d2e0708eb82cf1971e9a16821e2091b6d6e475eed5"
 dependencies = [
  "bitflags 2.9.4",
- "rustc_version 0.4.1",
+ "rustc_version",
 ]
 
 [[package]]
@@ -3702,7 +3686,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f498aec3b227cd892ce18967f4033d9d397d28a80a7ab67e9f6b0176a79654e"
 dependencies = [
- "half 2.6.0",
+ "half",
 ]
 
 [[package]]
@@ -3712,7 +3696,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4203231de188ebbdfb85c11f3c20ca2b063945710de04e7b59268731e728b462"
 dependencies = [
  "cudarc",
- "half 2.6.0",
+ "half",
  "num-traits",
  "rand 0.9.2",
  "rand_distr 0.5.1",
@@ -4124,7 +4108,7 @@ dependencies = [
  "gemm-f16",
  "gemm-f32",
  "gemm-f64",
- "num-complex 0.4.6",
+ "num-complex",
  "num-traits",
  "paste",
  "raw-cpuid",
@@ -4139,7 +4123,7 @@ checksum = "f6db9fd9f40421d00eea9dd0770045a5603b8d684654816637732463f4073847"
 dependencies = [
  "dyn-stack",
  "gemm-common",
- "num-complex 0.4.6",
+ "num-complex",
  "num-traits",
  "paste",
  "raw-cpuid",
@@ -4154,7 +4138,7 @@ checksum = "dfcad8a3d35a43758330b635d02edad980c1e143dc2f21e6fd25f9e4eada8edf"
 dependencies = [
  "dyn-stack",
  "gemm-common",
- "num-complex 0.4.6",
+ "num-complex",
  "num-traits",
  "paste",
  "raw-cpuid",
@@ -4169,9 +4153,9 @@ checksum = "a352d4a69cbe938b9e2a9cb7a3a63b7e72f9349174a2752a558a8a563510d0f3"
 dependencies = [
  "bytemuck",
  "dyn-stack",
- "half 2.6.0",
+ "half",
  "libm",
- "num-complex 0.4.6",
+ "num-complex",
  "num-traits",
  "once_cell",
  "paste",
@@ -4191,8 +4175,8 @@ dependencies = [
  "dyn-stack",
  "gemm-common",
  "gemm-f32",
- "half 2.6.0",
- "num-complex 0.4.6",
+ "half",
+ "num-complex",
  "num-traits",
  "paste",
  "raw-cpuid",
@@ -4208,7 +4192,7 @@ checksum = "bc8d3d4385393304f407392f754cd2dc4b315d05063f62cf09f47b58de276864"
 dependencies = [
  "dyn-stack",
  "gemm-common",
- "num-complex 0.4.6",
+ "num-complex",
  "num-traits",
  "paste",
  "raw-cpuid",
@@ -4223,7 +4207,7 @@ checksum = "35b2a4f76ce4b8b16eadc11ccf2e083252d8237c1b589558a49b0183545015bd"
 dependencies = [
  "dyn-stack",
  "gemm-common",
- "num-complex 0.4.6",
+ "num-complex",
  "num-traits",
  "paste",
  "raw-cpuid",
@@ -4396,12 +4380,6 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "half"
-version = "1.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b43ede17f21864e81be2fa654110bf1e793774238d86ef8555c37e6519c0403"
-
 [[package]]
 name = "half"
 version = "2.6.0"
@@ -5962,7 +5940,6 @@ dependencies = [
  "approx",
  "argmin",
  "argmin-math",
- "arrayfire",
  "arrow 56.2.0",
  "async-trait",
  "aws-config",
@@ -5993,7 +5970,7 @@ dependencies = [
  "fs2",
  "futures",
  "futures-test",
- "half 2.6.0",
+ "half",
  "hex",
  "hmac",
  "insta",
@@ -6004,7 +5981,7 @@ dependencies = [
  "mimalloc",
  "nalgebra 0.33.2",
  "ndarray",
- "num 0.4.3",
+ "num",
  "num-traits",
  "num_cpus",
  "once_cell",
@@ -6021,7 +5998,7 @@ dependencies = [
  "risk",
  "rstest 0.22.0",
  "rust_decimal",
- "semver 1.0.27",
+ "semver",
  "serde",
  "serde_json",
  "serde_yaml",
@@ -6175,7 +6152,7 @@ dependencies = [
  "common",
  "lru",
  "parking_lot 0.12.5",
- "semver 1.0.27",
+ "semver",
  "serde",
  "serde_json",
  "storage",
@@ -6208,8 +6185,8 @@ dependencies = [
  "approx",
  "matrixmultiply",
  "nalgebra-macros",
- "num-complex 0.4.6",
- "num-rational 0.4.2",
+ "num-complex",
+ "num-rational",
  "num-traits",
  "rand 0.8.5",
  "rand_distr 0.4.3",
@@ -6226,8 +6203,8 @@ dependencies = [
  "approx",
  "matrixmultiply",
  "nalgebra-macros",
- "num-complex 0.4.6",
- "num-rational 0.4.2",
+ "num-complex",
+ "num-rational",
  "num-traits",
  "rand 0.8.5",
  "rand_distr 0.4.3",
@@ -6271,7 +6248,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adb12d4e967ec485a5f71c6311fe28158e9d6f4bc4a447b474184d0f91a8fa32"
 dependencies = [
  "matrixmultiply",
- "num-complex 0.4.6",
+ "num-complex",
  "num-integer",
  "num-traits",
  "rawpointer",
@@ -6361,42 +6338,17 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "num"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8536030f9fea7127f841b45bb6243b27255787fb4eb83958aa1ef9d2fdc0c36"
-dependencies = [
- "num-bigint 0.2.6",
- "num-complex 0.2.4",
- "num-integer",
- "num-iter",
- "num-rational 0.2.4",
- "num-traits",
-]
-
 [[package]]
 name = "num"
 version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "35bd024e8b2ff75562e5f34e7f4905839deb4b22955ef5e73d2fea1b9813cb23"
 dependencies = [
- "num-bigint 0.4.6",
- "num-complex 0.4.6",
+ "num-bigint",
+ "num-complex",
  "num-integer",
  "num-iter",
- "num-rational 0.4.2",
- "num-traits",
-]
-
-[[package]]
-name = "num-bigint"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
-dependencies = [
- "autocfg",
- "num-integer",
+ "num-rational",
  "num-traits",
 ]
 
@@ -6427,16 +6379,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "num-complex"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6b19411a9719e753aff12e5187b74d60d3dc449ec3f4dc21e3989c3f554bc95"
-dependencies = [
- "autocfg",
- "num-traits",
-]
-
 [[package]]
 name = "num-complex"
 version = "0.4.6"
@@ -6485,25 +6427,13 @@ dependencies = [
  "num-traits",
 ]
 
-[[package]]
-name = "num-rational"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c000134b5dbf44adc5cb772486d335293351644b801551abe8f75c84cfa4aef"
-dependencies = [
- "autocfg",
- "num-bigint 0.2.6",
- "num-integer",
- "num-traits",
-]
-
 [[package]]
 name = "num-rational"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f83d14da390562dca69fc84082e73e548e1ad308d24accdedd2720017cb37824"
 dependencies = [
- "num-bigint 0.4.6",
+ "num-bigint",
  "num-integer",
  "num-traits",
 ]
@@ -6918,10 +6848,10 @@ dependencies = [
  "base64 0.22.1",
  "bytes",
  "chrono",
- "half 2.6.0",
+ "half",
  "hashbrown 0.16.0",
- "num 0.4.3",
- "num-bigint 0.4.6",
+ "num",
+ "num-bigint",
  "paste",
  "seq-macro",
  "snap",
@@ -6971,7 +6901,7 @@ version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf9027960355bf3afff9841918474a81a5f972ac6d226d518060bba758b5ad57"
 dependencies = [
- "rustc_version 0.4.1",
+ "rustc_version",
 ]
 
 [[package]]
@@ -7343,7 +7273,7 @@ checksum = "c620a1858d6ebf10d7c60256629078b2d106968d0e6ff63b850d9ecd84008fbe"
 dependencies = [
  "anyhow",
  "flate2",
- "num 0.4.3",
+ "num",
  "paste",
  "prost 0.11.9",
 ]
@@ -7686,7 +7616,7 @@ dependencies = [
  "bytemuck",
  "cfg-if",
  "libm",
- "num-complex 0.4.6",
+ "num-complex",
  "reborrow",
  "version_check",
 ]
@@ -8078,7 +8008,7 @@ dependencies = [
  "futures-util",
  "itertools 0.13.0",
  "itoa",
- "num-bigint 0.4.6",
+ "num-bigint",
  "percent-encoding",
  "pin-project-lite",
  "ryu",
@@ -8325,7 +8255,7 @@ dependencies = [
  "lazy_static",
  "nalgebra 0.33.2",
  "ndarray",
- "num 0.4.3",
+ "num",
  "num-traits",
  "prometheus",
  "proptest",
@@ -8434,7 +8364,7 @@ dependencies = [
  "futures",
  "futures-timer",
  "rstest_macros 0.18.2",
- "rustc_version 0.4.1",
+ "rustc_version",
 ]
 
 [[package]]
@@ -8446,7 +8376,7 @@ dependencies = [
  "futures",
  "futures-timer",
  "rstest_macros 0.22.0",
- "rustc_version 0.4.1",
+ "rustc_version",
 ]
 
 [[package]]
@@ -8461,7 +8391,7 @@ dependencies = [
  "quote",
  "regex",
  "relative-path",
- "rustc_version 0.4.1",
+ "rustc_version",
  "syn 2.0.106",
  "unicode-ident",
 ]
@@ -8479,7 +8409,7 @@ dependencies = [
  "quote",
  "regex",
  "relative-path",
- "rustc_version 0.4.1",
+ "rustc_version",
  "syn 2.0.106",
  "unicode-ident",
 ]
@@ -8539,22 +8469,13 @@ version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
 
-[[package]]
-name = "rustc_version"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
-dependencies = [
- "semver 0.9.0",
-]
-
 [[package]]
 name = "rustc_version"
 version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfcb3a22ef46e85b45de6ee7e79d063319ebb6594faafcf1c225ea92ab6e9b92"
 dependencies = [
- "semver 1.0.27",
+ "semver",
 ]
 
 [[package]]
@@ -8969,15 +8890,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "semver"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
-dependencies = [
- "semver-parser",
-]
-
 [[package]]
 name = "semver"
 version = "1.0.27"
@@ -8988,12 +8900,6 @@ dependencies = [
  "serde_core",
 ]
 
-[[package]]
-name = "semver-parser"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-
 [[package]]
 name = "seq-macro"
 version = "0.3.6"
@@ -9236,7 +9142,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "061507c94fc6ab4ba1c9a0305018408e312e17c041eb63bef8aa726fa33aceae"
 dependencies = [
  "approx",
- "num-complex 0.4.6",
+ "num-complex",
  "num-traits",
  "paste",
  "wide",
@@ -9249,7 +9155,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c99284beb21666094ba2b75bbceda012e610f5479dfcc2d6e2426f53197ffd95"
 dependencies = [
  "approx",
- "num-complex 0.4.6",
+ "num-complex",
  "num-traits",
  "paste",
  "wide",
@@ -9288,7 +9194,7 @@ version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "297f631f50729c8c99b84667867963997ec0b50f32b2a7dbcab828ef0541e8bb"
 dependencies = [
- "num-bigint 0.4.6",
+ "num-bigint",
  "num-traits",
  "thiserror 2.0.17",
  "time",
@@ -9649,7 +9555,7 @@ dependencies = [
  "log",
  "md-5",
  "memchr",
- "num-bigint 0.4.6",
+ "num-bigint",
  "once_cell",
  "rand 0.8.5",
  "rust_decimal",
@@ -10137,7 +10043,7 @@ dependencies = [
  "jsonwebtoken",
  "lazy_static",
  "ml",
- "num 0.4.3",
+ "num",
  "parking_lot 0.12.5",
  "perf-event",
  "quickcheck",
@@ -10243,7 +10149,7 @@ checksum = "af9605de7fee8d9551863fd692cce7637f548dbd9db9180fcc07ccc6d26c336f"
 dependencies = [
  "fax",
  "flate2",
- "half 2.6.0",
+ "half",
  "quick-error 2.0.1",
  "weezl",
  "zune-jpeg",
@@ -10426,17 +10332,6 @@ dependencies = [
  "tokio",
 ]
 
-[[package]]
-name = "tokio-rustls"
-version = "0.25.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "775e0c0f0adb3a2f22a00c4745d728b479985fc15ee7ca6a2608388c5569860f"
-dependencies = [
- "rustls 0.22.4",
- "rustls-pki-types",
- "tokio",
-]
-
 [[package]]
 name = "tokio-rustls"
 version = "0.26.4"
@@ -10472,22 +10367,6 @@ dependencies = [
  "tokio-stream",
 ]
 
-[[package]]
-name = "tokio-tungstenite"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c83b561d025642014097b66e6c1bb422783339e0909e4429cde4749d1990bc38"
-dependencies = [
- "futures-util",
- "log",
- "rustls 0.22.4",
- "rustls-pki-types",
- "tokio",
- "tokio-rustls 0.25.0",
- "tungstenite 0.21.0",
- "webpki-roots 0.26.11",
-]
-
 [[package]]
 name = "tokio-tungstenite"
 version = "0.24.0"
@@ -10496,8 +10375,12 @@ checksum = "edc5f74e248dc973e0dbb7b74c7e0d6fcc301c694ff50049504004ef4d0cdcd9"
 dependencies = [
  "futures-util",
  "log",
+ "rustls 0.23.32",
+ "rustls-pki-types",
  "tokio",
- "tungstenite 0.24.0",
+ "tokio-rustls 0.26.4",
+ "tungstenite",
+ "webpki-roots 0.26.11",
 ]
 
 [[package]]
@@ -10985,7 +10868,7 @@ dependencies = [
  "hyper 1.7.0",
  "hyper-util",
  "ml",
- "nalgebra 0.32.6",
+ "nalgebra 0.33.2",
  "num-traits",
  "once_cell",
  "prometheus",
@@ -11117,7 +11000,7 @@ dependencies = [
  "risk",
  "rust_decimal",
  "secrecy 0.8.0",
- "semver 1.0.27",
+ "semver",
  "serde",
  "serde_json",
  "serial_test",
@@ -11128,7 +11011,7 @@ dependencies = [
  "thiserror 1.0.69",
  "tokio",
  "tokio-stream",
- "tokio-tungstenite 0.24.0",
+ "tokio-tungstenite",
  "tonic 0.14.2",
  "tonic-health",
  "tonic-prost",
@@ -11213,27 +11096,6 @@ version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17f77d76d837a7830fe1d4f12b7b4ba4192c1888001c7164257e4bc6d21d96b4"
 
-[[package]]
-name = "tungstenite"
-version = "0.21.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ef1a641ea34f399a848dea702823bbecfb4c486f911735368f1f137cb8257e1"
-dependencies = [
- "byteorder",
- "bytes",
- "data-encoding",
- "http 1.3.1",
- "httparse",
- "log",
- "rand 0.8.5",
- "rustls 0.22.4",
- "rustls-pki-types",
- "sha1",
- "thiserror 1.0.69",
- "url",
- "utf-8",
-]
-
 [[package]]
 name = "tungstenite"
 version = "0.24.0"
@@ -11247,6 +11109,8 @@ dependencies = [
  "httparse",
  "log",
  "rand 0.8.5",
+ "rustls 0.23.32",
+ "rustls-pki-types",
  "sha1",
  "thiserror 1.0.69",
  "utf-8",
@@ -11297,10 +11161,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "76b761acf8af3494640d826a8609e2265e19778fb43306c7f15379c78c9b05b0"
 dependencies = [
  "gemm",
- "half 2.6.0",
+ "half",
  "libloading",
  "memmap2",
- "num 0.4.3",
+ "num",
  "num-traits",
  "num_cpus",
  "rayon",
@@ -11318,7 +11182,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9f0a1fa748f26166778c33b8498255ebb7c6bffb472bcc0a72839e07ebb1d9b5"
 dependencies = [
  "cudarc",
- "half 2.6.0",
+ "half",
  "serde",
  "thiserror 1.0.69",
  "ug",
diff --git a/Cargo.toml b/Cargo.toml
index a671f57ef..644cd14a5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -148,7 +148,7 @@ exclude = [
 [workspace.package]
 version = "1.0.0"
 edition = "2021"
-rust-version = "1.75"
+rust-version = "1.85"
 authors = ["Foxhunt HFT Trading System"]
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/user/foxhunt"
@@ -219,7 +219,7 @@ lazy_static = "1.4"
 memmap2 = "0.9"
 libc = "0.2"
 num_cpus = "1.16"
-dashmap = { version = "6.0", features = ["serde"] }
+dashmap = { version = "6.1", features = ["serde"] }
 bytes = "1.5"
 smallvec = { version = "1.11", features = ["serde", "const_generics"] }
 prometheus = "0.14"
@@ -253,7 +253,7 @@ zeroize = { version = "1.8", features = ["std", "zeroize_derive"] }
 vaultrs = "0.7"
 
 # Broker connectivity
-tokio-tungstenite = { version = "0.21" }
+tokio-tungstenite = { version = "0.24" }
 xml-rs = "0.8"
 time = { version = "0.3", features = ["serde"] }
 ibapi = "1.2"
diff --git a/crates/data/Cargo.toml b/crates/data/Cargo.toml
index 421ef7d5d..c0f79d06e 100644
--- a/crates/data/Cargo.toml
+++ b/crates/data/Cargo.toml
@@ -37,8 +37,8 @@ tracing.workspace = true
 
 # Network and HTTP - USE WORKSPACE DEFAULTS
 reqwest.workspace = true
-tokio-tungstenite = { version = "0.21", features = ["rustls-tls-webpki-roots"] }
-tungstenite = "0.21"
+tokio-tungstenite = { workspace = true, features = ["rustls-tls-webpki-roots"] }
+tungstenite = "0.24"
 url.workspace = true
 
 # Market data providers - USE WORKSPACE DEFAULTS
diff --git a/crates/data/src/providers/databento/websocket_client.rs b/crates/data/src/providers/databento/websocket_client.rs
index 8de885320..e9f4b00a8 100644
--- a/crates/data/src/providers/databento/websocket_client.rs
+++ b/crates/data/src/providers/databento/websocket_client.rs
@@ -257,7 +257,7 @@ impl DatabentoWebSocketClient {
 
         // Connect with timeout - let tokio-tungstenite handle TLS internally
         let connect_future = tokio_connect_async_with_config(
-            &url, None,  // WebSocketConfig
+            url.as_str(), None,  // WebSocketConfig
             false, // disable_nagle
         );
 
diff --git a/crates/data/src/providers/databento_streaming.rs b/crates/data/src/providers/databento_streaming.rs
index e2fee7f5e..4cad0ae4d 100644
--- a/crates/data/src/providers/databento_streaming.rs
+++ b/crates/data/src/providers/databento_streaming.rs
@@ -206,7 +206,7 @@ impl MarketDataProvider for DatabentoStreamingProvider {
         let url = Url::parse(&self.endpoint)
             .map_err(|e| DataError::Connection(format!("Invalid Databento URL: {}", e)))?;
 
-        let (_ws_stream, _response) = connect_async(&url)
+        let (_ws_stream, _response) = connect_async(url.as_str())
             .await
             .map_err(|e| DataError::Connection(format!("Failed to connect to Databento: {}", e)))?;
 
diff --git a/crates/ml/Cargo.toml b/crates/ml/Cargo.toml
index 88b27ecc4..520691789 100644
--- a/crates/ml/Cargo.toml
+++ b/crates/ml/Cargo.toml
@@ -99,7 +99,6 @@ candle-optimisers = { git = "https://github.com/KGrewal1/optimisers" }  # Base w
 # TODO: Re-enable after running: sudo apt-get install -y libopenblas-dev
 ndarray = { workspace = true, features = ["rayon"] }
 nalgebra = { version = "0.33", features = ["serde-serialize"] }
-arrayfire = { version = "3.8", optional = true }
 
 # MINIMAL statistics only - ALL HEAVY ML ALGORITHMS REMOVED
 # linfa ecosystem (linfa, linfa-clustering, linfa-linear, linfa-reduction) - REMOVED (200+ deps)
@@ -140,7 +139,7 @@ databento = "0.34"  # Databento API client for downloading data (includes async
 mimalloc = { version = "0.1", optional = true }  # Fast memory allocator
 dotenv = "0.15"  # Load .env files for API keys
 parking_lot = { version = "0.12", features = ["hardware-lock-elision"] }
-dashmap = { version = "6.1", features = ["serde"] }
+dashmap = { workspace = true }
 once_cell = "1.19"
 lazy_static.workspace = true
 flate2 = "1.0"
diff --git a/services/trading_agent_service/Cargo.toml b/services/trading_agent_service/Cargo.toml
index 8396c1693..c8175054a 100644
--- a/services/trading_agent_service/Cargo.toml
+++ b/services/trading_agent_service/Cargo.toml
@@ -60,7 +60,7 @@ ml = { path = "../../crates/ml", default-features = false, features = ["minimal-
 thiserror.workspace = true
 rust_decimal = { workspace = true, features = ["serde"] }
 rust_decimal_macros.workspace = true
-nalgebra = "0.32"
+nalgebra.workspace = true
 num-traits.workspace = true
 
 [build-dependencies]
diff --git a/services/trading_service/Cargo.toml b/services/trading_service/Cargo.toml
index 608d42582..aa4ba9328 100644
--- a/services/trading_service/Cargo.toml
+++ b/services/trading_service/Cargo.toml
@@ -51,7 +51,7 @@ futures-util = "0.3"
 async-trait.workspace = true
 url = "2.5"
 fastrand.workspace = true
-tokio-tungstenite = "0.24"
+tokio-tungstenite.workspace = true
 
 # Performance monitoring
 hdrhistogram.workspace = true