fix: resolve ndarray version mismatch

.github/workflows/benching.yml

@@ -14,8 +14,5 @@ jobs:
       - name: Install toolchain
         uses: dtolnay/rust-toolchain@stable
 
-      - name: Update ndarray to 0.16.1 (temporary workaround to avoid pulling ndarray 0.17.1)
-        run: cargo update -p ndarray:0.17.1 --precise 0.16.1
-
       - name: Run cargo bench iai
         run: cargo bench iai --all

.github/workflows/checking.yml

@@ -31,9 +31,6 @@ jobs:
       - name: Log active toolchain
         run: rustup show
 
-      - name: Update ndarray to 0.16.1 (temporary workaround to avoid pulling ndarray 0.17.1)
-        run: cargo update -p ndarray:0.17.1 --precise 0.16.1
-
       # Check if linfa compiles by itself without uniting dependency features with other crates
       - name: Run cargo check on linfa
         run: cargo check

.github/workflows/codequality.yml

@@ -22,8 +22,7 @@ jobs:
           toolchain: ${{ matrix.toolchain }}
           components: rustfmt, clippy
 
-      - name: Update ndarray to 0.16.1 (temporary workaround to avoid pulling ndarray 0.17.1)
-        run: cargo update -p ndarray:0.17.1 --precise 0.16.1
+
 
       - name: Run cargo fmt
         run: cargo fmt --all -- --check
@@ -44,8 +43,7 @@ jobs:
       - name: Install toolchain
         uses: dtolnay/rust-toolchain@stable
 
-      - name: Update ndarray to 0.16.1 (temporary workaround to avoid pulling ndarray 0.17.1)
-        run: cargo update -p ndarray:0.17.1 --precise 0.16.1
+
 
       - name: Get rustc version
         id: rustc-version

.github/workflows/docs.yml

@@ -15,8 +15,7 @@ jobs:
       - name: 'Checkout'
         uses: actions/checkout@master
 
-      - name: Update ndarray to 0.16.1 (temporary workaround to avoid pulling ndarray 0.17.1)
-        run: cargo update -p ndarray:0.17.1 --precise 0.16.1
+
 
       - name: 'Build only' 
         uses: shalzz/zola-deploy-action@master
@@ -42,8 +41,7 @@ jobs:
         with:
           components: rustfmt, rust-src
 
-      - name: Update ndarray to 0.16.1 (temporary workaround to avoid pulling ndarray 0.17.1)
-        run: cargo update -p ndarray:0.17.1 --precise 0.16.1
+
 
       - name: Build Documentation
         run: cargo doc --workspace --no-deps

.github/workflows/testing.yml

@@ -25,8 +25,7 @@ jobs:
         with:
           toolchain: ${{ matrix.toolchain }}
 
-      - name: Update ndarray to 0.16.1 (temporary workaround to avoid pulling ndarray 0.17.1)
-        run: cargo update -p ndarray:0.17.1 --precise 0.16.1
+
 
       - name: Run cargo test
         run: cargo test --release --workspace
@@ -53,8 +52,7 @@ jobs:
         with:
           toolchain: ${{ matrix.toolchain }}
 
-      - name: Update ndarray to 0.16.1 (temporary workaround to avoid pulling ndarray 0.17.1)
-        run: cargo update -p ndarray:0.17.1 --precise 0.16.1
+
 
       - name: Run cargo test with BLAS enabled
         run: cargo test --release --workspace --features intel-mkl-static,linfa-ica/blas,linfa-reduction/blas,linfa-linear/blas,linfa-preprocessing/blas,linfa-pls/blas,linfa-elasticnet/blas

Cargo.toml

@@ -42,7 +42,7 @@ approx = "0.5"
 
 ndarray = { version = "0.16", features = ["approx"] }
 ndarray-linalg = { version = "0.17", optional = true }
-sprs = { version = "0.11", default-features = false }
+sprs = { version = "=0.11.2", default-features = false }
 
 thiserror = "2.0"
 

algorithms/linfa-clustering/Cargo.toml

@@ -56,7 +56,7 @@ linfa-datasets = { version = "0.8.0", path = "../../datasets", features = [
 criterion = "0.5"
 serde_json = "1"
 approx = "0.5"
-lax = "0.17.0"
+lax = "=0.17.0"
 linfa = { version = "0.8.0", path = "../..", features = ["benchmarks"] }
 
 [[bench]]

algorithms/linfa-kernel/Cargo.toml

@@ -26,7 +26,7 @@ features = ["std", "derive"]
 [dependencies]
 ndarray = "0.16"
 num-traits = "0.2"
-sprs = { version = "0.11", default-features = false }
+sprs = { version = "=0.11.2", default-features = false }
 
 linfa = { version = "0.8.0", path = "../.." }
 linfa-nn = { version = "0.8.0", path = "../linfa-nn" }

algorithms/linfa-preprocessing/Cargo.toml

@@ -29,7 +29,7 @@ ndarray-rand = "0.15"
 unicode-normalization = "0.1.8"
 regex = "1.4.5"
 encoding = "0.2"
-sprs = { version = "0.11", default-features = false }
+sprs = { version = "=0.11.2", default-features = false }
 
 serde_regex = { version = "1.1", optional = true }
 itertools = "0.14.0"

algorithms/linfa-reduction/Cargo.toml

@@ -44,7 +44,7 @@ rand = { version = "0.8", features = ["small_rng"] }
 
 linfa = { version = "0.8.0", path = "../.." }
 linfa-kernel = { version = "0.8.0", path = "../linfa-kernel" }
-sprs = { version = "0.11" }
+sprs = { version = "=0.11.2" }
 rand_xoshiro = "0.6.0"
 
 [dev-dependencies]

datasets/Cargo.toml

@@ -10,7 +10,7 @@ repository = "https://github.com/rust-ml/linfa"
 [dependencies]
 linfa = { version = "0.8.0", path = ".." }
 ndarray = { version = "0.16" }
-ndarray-csv = "0.5"
+ndarray-csv = "=0.5.3"
 csv = "1.1"
 flate2 = "1.0"
 ndarray-rand = { version = "0.15", optional = true }