Updated edition and dependencies.

enlightware · Jun 28, 2023 · 3670e01 · 3670e01
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,11 @@
 ### Unreleased
 
+### 0.3.0 - 2023-06-28
+
+* Derive `Clone` trait for `KDTree`.
+* Switched to Rust 2021 edition.
+* Updated `ordered-float` to version 3.7 and `criterion` to version 0.5.
+
 ### 0.2.1 - 2021-09-13
 
 * Fixed linear candidate container to return less than k entries rather than entries with infinity if not enough neighbours can be found.

diff --git a/Cargo.toml b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "nabo"
-version = "0.2.1"
-edition = "2018"
+version = "0.3.0"
+edition = "2021"
 authors = ["Stéphane Magnenat <stephane.magnenat@enlightware.ch>", "Hannes Sommer <hannes.sommer@enlightware.ch>"]
 license = "MIT OR Apache-2.0"
 description = "A fast K Nearest Neighbor (KNN) library for low-dimensional spaces"
@@ -20,13 +20,13 @@ dummy_point = ["rand"]
 [dependencies]
 partition = "0.1.2"
 num-traits = "0.2"
-ordered-float = "2.7.0"
+ordered-float = "3.7.0"
 rand = { version = "0.8", optional = true }
 
 [dev-dependencies]
 rand = "0.8"
 float-cmp = "0.9"
-criterion = "0.3"
+criterion = "0.5"
 
 [profile.release]
 debug = 1