feat!: remove rkyv 0.7 support

.github/workflows/build.yml

@@ -68,7 +68,7 @@ jobs:
       - uses: LoliGothick/clippy-check@master
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          options: --features=serde,rkyv,rkyv_08,test_utils --no-deps
+          options: --features=serde,rkyv_08,test_utils --no-deps
           name: Clippy (stable)
 
       - name: Check Rustdoc Links
@@ -105,7 +105,7 @@ jobs:
       - uses: LoliGothick/clippy-check@master
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          options: --features tracing,fixed,rkyv,rkyv_08,serde --no-deps
+          options: --features tracing,fixed,rkyv_08,serde --no-deps
           name: Clippy nightly
 
       - name: Check Rustdoc Links
@@ -208,11 +208,9 @@ jobs:
 
       - name: Cargo test
         run: |
-          cargo run --example build-float-doctest-tree --features="rkyv"
-          cargo run --example build-immutable-doctest-tree --features="rkyv"
           cargo run --example build-float-doctest-tree-rkyv_08 --features="rkyv_08"
           cargo run --example build-immutable-doctest-tree-rkyv_08 --features="rkyv_08"
-          cargo test --workspace --features=serde,rkyv,rkyv_08,test_utils
+          cargo test --workspace --features=serde,rkyv_08,test_utils
 
   test-all-features:
     name: Run Tests (Nightly, all features enabled)
@@ -242,18 +240,14 @@ jobs:
 
       - name: Cargo test (dev build)
         run: |
-          cargo run --example build-float-doctest-tree --features="rkyv"
-          cargo run --example build-immutable-doctest-tree --features="rkyv"
           cargo run --example build-float-doctest-tree-rkyv_08 --features="rkyv_08"
           cargo run --example build-immutable-doctest-tree-rkyv_08 --features="rkyv_08"
-          cargo test --workspace --features "csv,f16,las,serde,simd,rkyv,rkyv_08,test_utils,tracing"
+          cargo test --workspace --features "csv,f16,las,serde,simd,rkyv_08,test_utils,tracing"
 
       - name: Cargo test (release build)
         env:
           RUSTFLAGS: '-C target-cpu=native'
         run: |
-          cargo run --example build-float-doctest-tree --features="rkyv"
-          cargo run --example build-immutable-doctest-tree --features="rkyv"
           cargo run --example build-float-doctest-tree-rkyv_08 --features="rkyv_08"
           cargo run --example build-immutable-doctest-tree-rkyv_08 --features="rkyv_08"
-          cargo test --workspace --features "csv,f16,las,serde,simd,rkyv,rkyv_08,test_utils,tracing" --release
+          cargo test --workspace --features "csv,f16,las,serde,simd,rkyv_08,test_utils,tracing" --release

.github/workflows/coverage.yml

@@ -40,8 +40,7 @@ jobs:
       - name: Generate Coverage
         run: |
           cargo run --example build-immutable-doctest-tree-rkyv_08 --features="rkyv_08"
-          cargo run --example build-immutable-doctest-tree --features="rkyv"
-          cargo llvm-cov --features "csv,las,serde,simd,rkyv,rkyv_08,test_utils,tracing" --tests --ignore-run-fail --workspace --codecov --output-path codecov.json
+          cargo llvm-cov --features "csv,las,serde,simd,rkyv_08,test_utils,tracing" --tests --ignore-run-fail --workspace --codecov --output-path codecov.json
 
       - uses: codecov/codecov-action@v5
         with:

Cargo.toml

@@ -68,9 +68,9 @@ version = "1"
 features = ["num-traits"]
 optional = true
 
-# half 2.5.0 switched from rkyv 0.7 to rkyv 0.8.
 [dependencies.half]
-version = "=2.4.1"
+package = "half"
+version = "2.5"
 optional = true
 features = ["num-traits"]
 
@@ -92,12 +92,6 @@ version = "1"
 optional = true
 
 [dependencies.rkyv]
-version = "0.7"
-optional = true
-default-features = false
-features = ["alloc", "copy_unsafe", "size_64"]
-
-[dependencies.rkyv_08]
 package = "rkyv"
 version = "0.8.9"
 optional = true
@@ -133,8 +127,7 @@ fixed = ["dep:fixed"]
 las = ["dep:las"]
 serde = ["dep:serde", "serde/derive", "dep:serde_derive", "dep:serde_with", "fixed/serde", "aligned-vec/serde"]
 simd = []
-rkyv = ["dep:rkyv"]
-rkyv_08 = ["dep:rkyv_08"]
+rkyv_08 = ["dep:rkyv"]
 test_utils = ["dep:rand", "dep:rand_chacha", "dep:rayon", "dep:fixed"]
 tracing = ["dep:tracing", "dep:tracing-subscriber"]
 
@@ -184,21 +177,11 @@ required-features = ["test_utils"]
 name = "avx2-check"
 path = "examples/avx2-check.rs"
 
-[[example]]
-name = "build-float-doctest-tree"
-path = "examples/build-float-doctest-tree.rs"
-required-features = ["rkyv"]
-
 [[example]]
 name = "build-float-doctest-tree-rkyv_08"
 path = "examples/build-float-doctest-tree-rkyv_08.rs"
 required-features = ["rkyv_08"]
 
-[[example]]
-name = "build-immutable-doctest-tree"
-path = "examples/build-immutable-doctest-tree.rs"
-required-features = ["rkyv"]
-
 [[example]]
 name = "build-immutable-doctest-tree-rkyv_08"
 path = "examples/build-immutable-doctest-tree-rkyv_08.rs"
@@ -233,16 +216,6 @@ name = "immutable-large"
 path = "examples/immutable-large.rs"
 required-features = ["test_utils"]
 
-[[example]]
-name = "immutable-rkyv-serialize"
-path = "examples/immutable-rkyv-serialize.rs"
-required-features = ["rkyv"]
-
-[[example]]
-name = "immutable-rkyv-deserialize"
-path = "examples/immutable-rkyv-deserialize.rs"
-required-features = ["rkyv"]
-
 [[example]]
 name = "immutable-rkyv_08-serialize"
 path = "examples/immutable-rkyv_08-serialize.rs"
@@ -256,27 +229,12 @@ required-features = ["rkyv_08"]
 [[example]]
 name = "pointcloud-las"
 path = "examples/pointcloud-las.rs"
-required-features = ["las", "rkyv"]
+required-features = ["las", "rkyv_08"]
 
 [[example]]
 name = "pointcloud-csv"
 path = "examples/pointcloud-csv.rs"
-required-features = ["csv", "rkyv"]
-
-[[example]]
-name = "rkyv"
-path = "examples/rkyv.rs"
-required-features = ["csv", "rkyv"]
-
-[[example]]
-name = "rkyv-large-serialize"
-path = "examples/rkyv-large-serialize.rs"
-required-features = ["rkyv"]
-
-[[example]]
-name = "rkyv-large-deserialize"
-path = "examples/rkyv-large-deserialize.rs"
-required-features = ["rkyv"]
+required-features = ["csv", "rkyv_08"]
 
 [[example]]
 name = "serde"

examples/build-float-doctest-tree-rkyv_08.rs

@@ -4,7 +4,7 @@ use std::error::Error;
 use std::fs::File;
 use std::io::Write;
 
-use rkyv_08::{rancor::Error as RkyvError, to_bytes};
+use rkyv::{rancor::Error as RkyvError, to_bytes};
 
 use kiddo::KdTree;
 

examples/build-immutable-doctest-tree-rkyv_08.rs

@@ -1,5 +1,5 @@
 use kiddo::immutable::float::kdtree::ImmutableKdTree;
-use rkyv_08::{rancor::Error as RkyvError, to_bytes};
+use rkyv::{rancor::Error as RkyvError, to_bytes};
 use std::error::Error;
 use std::fs::File;
 use std::io::Write;

examples/float-rkyv_08-deserialize.rs

@@ -9,7 +9,7 @@ use tracing::Level;
 #[cfg(feature = "tracing")]
 use tracing_subscriber::fmt;
 
-use rkyv_08::rancor::Error as RkyvError;
+use rkyv::rancor::Error as RkyvError;
 
 use kiddo::float::kdtree::ArchivedR8KdTree;
 use kiddo::float::kdtree::KdTree;
@@ -34,7 +34,7 @@ where
     {
         // full deserialization
         let start = Instant::now();
-        let tree = unsafe { rkyv_08::from_bytes_unchecked::<Tree, RkyvError>(&buf) }?;
+        let tree = unsafe { rkyv::from_bytes_unchecked::<Tree, RkyvError>(&buf) }?;
         let loaded = Instant::now();
 
         // perform some queries
@@ -116,7 +116,7 @@ where
 
         // Get archived tree
         let archived_tree =
-            rkyv_08::access::<ArchivedR8KdTree<f64, u32, 3, 32, u32>, RkyvError>(&buf[..]).unwrap();
+            rkyv::access::<ArchivedR8KdTree<f64, u32, 3, 32, u32>, RkyvError>(&buf[..]).unwrap();
         let loaded = Instant::now();
 
         println!("Tree Size: {}", archived_tree.size());
@@ -200,7 +200,7 @@ where
 
         // Get archived tree using unsafe method
         let archived_tree =
-            unsafe { rkyv_08::access_unchecked::<ArchivedR8KdTree<f64, u32, 3, 32, u32>>(&buf) };
+            unsafe { rkyv::access_unchecked::<ArchivedR8KdTree<f64, u32, 3, 32, u32>>(&buf) };
         let loaded = Instant::now();
 
         // perform a query using the wrapper

examples/float-rkyv_08-serialize.rs

@@ -1,7 +1,7 @@
 use elapsed::ElapsedDuration;
 use rand::Rng;
 use rand_chacha::rand_core::SeedableRng;
-use rkyv_08::{rancor::Error as RkyvError, to_bytes};
+use rkyv::{rancor::Error as RkyvError, to_bytes};
 use std::error::Error;
 use std::fs::File;
 use std::io::Write;