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release: bump 0.9.2 -> 0.9.3 (#325)

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Release the native data-layer bundle.

`0.9.3` ships everything merged since `0.9.2`:

- **Data layer in all 10 languages** — `CandleReader` (CSV), `TickAggregator`, `Resampler`, live `BinanceFeed` (WebSocket) and the historical `fetch_binance_klines` (REST), each cross-language golden-pinned.
- **`name()` on every indicator** in all 10 languages (514 indicators, golden-pinned).
- **Python is now zero third-party deps** — NumPy is optional (`pip install wickra[numpy]`); `batch` returns a stdlib `array.array` / buffer-protocol `Matrix` (breaking; results numerically identical, batch throughput tradeoff noted in the CHANGELOG).
- **Binance feed: missing `3d` / `1M` intervals** fixed.

Pure version-string bump on top — `bump_version.py` touched 19 files (Cargo + Lock, pyproject, all node package.json/locks + 6 platform stubs, pom + csproj + DESCRIPTION, SECURITY, CHANGELOG `[0.9.3]` + compare URLs). `cargo fmt`/`clippy -D warnings`/`test --workspace --all-features` all green locally (4225+ tests, 0 failed).

The tag/publish is **not** part of this PR — it waits for explicit GO (irreversible publish to crates.io / PyPI / npm / NuGet / Maven / Go / r-universe).
This commit is contained in:
kingchenc
2026-06-17 21:14:22 +02:00
committed by GitHub
parent 75eefbbd08
commit a5fe2e71c4
19 changed files with 71 additions and 65 deletions
Download Patch File Download Diff File Expand all files Collapse all files
CHANGELOG.md
+8 -2
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@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## [Unreleased]
## [0.9.3] - 2026-06-17
### Changed
- **Python: zero third-party dependencies — NumPy is no longer required**
(breaking). `pip install wickra` now pulls nothing else. Batch inputs accept any
@@ -17,7 +19,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
arrays. Both expose the buffer protocol, so `numpy.asarray(result)` still wraps a
1-D result zero-copy when NumPy is installed — it is now an optional extra
(`pip install wickra[numpy]`). Streaming `update(...)` is unchanged, and results
are numerically identical. The other nine languages were already dependency-free.
are numerically identical. Single-output `batch(...)` is slower than the previous
NumPy path — a stdlib `array.array` cannot take ownership of the Rust result, so
it is copied rather than moved — though absolute batch latency stays in the
low-millisecond range. The other nine languages were already dependency-free.
### Removed
- **Python: `numpy` runtime dependency** (see *Changed*). NumPy moves to the
@@ -1805,7 +1810,8 @@ public API changes.
optional Binance live feed.
- Bindings for Python, Node.js, and WebAssembly.
[Unreleased]: https://github.com/wickra-lib/wickra/compare/v0.9.2...HEAD
[Unreleased]: https://github.com/wickra-lib/wickra/compare/v0.9.3...HEAD
[0.9.3]: https://github.com/wickra-lib/wickra/compare/v0.9.2...v0.9.3
[0.9.2]: https://github.com/wickra-lib/wickra/compare/v0.9.1...v0.9.2
[0.9.1]: https://github.com/wickra-lib/wickra/compare/v0.9.0...v0.9.1
[0.9.0]: https://github.com/wickra-lib/wickra/compare/v0.8.9...v0.9.0
Cargo.lock
Generated
+9 -9
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@@ -1775,7 +1775,7 @@ dependencies = [
[[package]]
name = "wickra"
version = "0.9.2"
version = "0.9.3"
dependencies = [
"approx",
"criterion",
@@ -1786,7 +1786,7 @@ dependencies = [
[[package]]
name = "wickra-bench"
version = "0.9.2"
version = "0.9.3"
dependencies = [
"criterion",
"kand",
@@ -1798,7 +1798,7 @@ dependencies = [
[[package]]
name = "wickra-c"
version = "0.9.2"
version = "0.9.3"
dependencies = [
"tokio",
"wickra-core",
@@ -1807,7 +1807,7 @@ dependencies = [
[[package]]
name = "wickra-core"
version = "0.9.2"
version = "0.9.3"
dependencies = [
"approx",
"proptest",
@@ -1817,7 +1817,7 @@ dependencies = [
[[package]]
name = "wickra-data"
version = "0.9.2"
version = "0.9.3"
dependencies = [
"approx",
"csv",
@@ -1836,7 +1836,7 @@ dependencies = [
[[package]]
name = "wickra-examples"
version = "0.9.2"
version = "0.9.3"
dependencies = [
"serde_json",
"tokio",
@@ -1846,7 +1846,7 @@ dependencies = [
[[package]]
name = "wickra-node"
version = "0.9.2"
version = "0.9.3"
dependencies = [
"napi",
"napi-build",
@@ -1858,7 +1858,7 @@ dependencies = [
[[package]]
name = "wickra-python"
version = "0.9.2"
version = "0.9.3"
dependencies = [
"bytemuck",
"pyo3",
@@ -1869,7 +1869,7 @@ dependencies = [
[[package]]
name = "wickra-wasm"
version = "0.9.2"
version = "0.9.3"
dependencies = [
"console_error_panic_hook",
"js-sys",
Cargo.toml
+3 -3
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@@ -14,7 +14,7 @@ members = [
exclude = ["fuzz"]
[workspace.package]
version = "0.9.2"
version = "0.9.3"
authors = ["kingchenc <support@wickra.org>"]
edition = "2021"
rust-version = "1.86"
@@ -26,8 +26,8 @@ keywords = ["finance", "trading", "indicators", "technical-analysis", "ta"]
categories = ["finance", "mathematics", "science"]
[workspace.dependencies]
wickra-core = { path = "crates/wickra-core", version = "0.9.2" }
wickra-data = { path = "crates/wickra-data", version = "0.9.2" }
wickra-core = { path = "crates/wickra-core", version = "0.9.3" }
wickra-data = { path = "crates/wickra-data", version = "0.9.3" }
thiserror = "2"
rayon = "1.10"
SECURITY.md
+3 -3
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@@ -2,13 +2,13 @@
## Supported versions
Wickra is pre-1.0. Security fixes are applied to the latest released `0.9.2`
Wickra is pre-1.0. Security fixes are applied to the latest released `0.9.3`
version only; please upgrade to the newest release before reporting an issue.
| Version | Supported |
| --- | --- |
| 0.9.2 (latest) | :white_check_mark: |
| < 0.9.2 | :x: |
| 0.9.3 (latest) | :white_check_mark: |
| < 0.9.3 | :x: |
## Reporting a vulnerability
bindings/csharp/Wickra/Wickra.csproj
+1 -1
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@@ -11,7 +11,7 @@
<!-- NuGet package metadata -->
<PackageId>Wickra</PackageId>
<Version>0.9.2</Version>
<Version>0.9.3</Version>
<Authors>kingchenc</Authors>
<Description>High-performance streaming technical-analysis indicators (514 indicators) for .NET, backed by the native Rust core via the Wickra C ABI.</Description>
<PackageLicenseExpression>MIT OR Apache-2.0</PackageLicenseExpression>
bindings/java/README.md
+2 -2
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@@ -30,14 +30,14 @@ Maven:
<dependency>
<groupId>org.wickra</groupId>
<artifactId>wickra</artifactId>
<version>0.9.2</version>
<version>0.9.3</version>
</dependency>
```
Gradle:
```kotlin
implementation("org.wickra:wickra:0.9.2")
implementation("org.wickra:wickra:0.9.3")
```
The native library ships prebuilt per platform (Linux, macOS, Windows — x64 and
bindings/java/pom.xml
+1 -1
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@@ -6,7 +6,7 @@
<groupId>org.wickra</groupId>
<artifactId>wickra</artifactId>
<version>0.9.2</version>
<version>0.9.3</version>
<packaging>jar</packaging>
<name>Wickra</name>
bindings/node/npm/darwin-arm64/package.json
+1 -1
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@@ -1,6 +1,6 @@
{
"name": "wickra-darwin-arm64",
"version": "0.9.2",
"version": "0.9.3",
"description": "Native binding for wickra (macOS Apple Silicon). Installed automatically as an optional dependency of wickra on matching platforms.",
"main": "wickra.darwin-arm64.node",
"files": [
bindings/node/npm/darwin-x64/package.json
+1 -1
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@@ -1,6 +1,6 @@
{
"name": "wickra-darwin-x64",
"version": "0.9.2",
"version": "0.9.3",
"description": "Native binding for wickra (macOS Intel). Installed automatically as an optional dependency of wickra on matching platforms.",
"main": "wickra.darwin-x64.node",
"files": [
bindings/node/npm/linux-arm64-gnu/package.json
+1 -1
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@@ -1,6 +1,6 @@
{
"name": "wickra-linux-arm64-gnu",
"version": "0.9.2",
"version": "0.9.3",
"description": "Native binding for wickra (linux arm64 GNU). Installed automatically as an optional dependency of wickra on matching platforms.",
"main": "wickra.linux-arm64-gnu.node",
"files": [
bindings/node/npm/linux-x64-gnu/package.json
+1 -1
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@@ -1,6 +1,6 @@
{
"name": "wickra-linux-x64-gnu",
"version": "0.9.2",
"version": "0.9.3",
"description": "Native binding for wickra (linux x64 GNU). Installed automatically as an optional dependency of wickra on matching platforms.",
"main": "wickra.linux-x64-gnu.node",
"files": [
bindings/node/npm/win32-arm64-msvc/package.json
+1 -1
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@@ -1,6 +1,6 @@
{
"name": "wickra-win32-arm64-msvc",
"version": "0.9.2",
"version": "0.9.3",
"description": "Native binding for wickra (Windows arm64 MSVC). Installed automatically as an optional dependency of wickra on matching platforms.",
"main": "wickra.win32-arm64-msvc.node",
"files": [
bindings/node/npm/win32-x64-msvc/package.json
+1 -1
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@@ -1,6 +1,6 @@
{
"name": "wickra-win32-x64-msvc",
"version": "0.9.2",
"version": "0.9.3",
"description": "Native binding for wickra (Windows x64 MSVC). Installed automatically as an optional dependency of wickra on matching platforms.",
"main": "wickra.win32-x64-msvc.node",
"files": [
bindings/node/package-lock.json
Generated
+20 -20
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@@ -1,12 +1,12 @@
{
"name": "wickra",
"version": "0.9.2",
"version": "0.9.3",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "wickra",
"version": "0.9.2",
"version": "0.9.3",
"license": "MIT OR Apache-2.0",
"devDependencies": {
"@napi-rs/cli": "^2.18.0"
@@ -15,12 +15,12 @@
"node": ">= 20"
},
"optionalDependencies": {
"wickra-darwin-arm64": "0.9.2",
"wickra-darwin-x64": "0.9.2",
"wickra-linux-arm64-gnu": "0.9.2",
"wickra-linux-x64-gnu": "0.9.2",
"wickra-win32-arm64-msvc": "0.9.2",
"wickra-win32-x64-msvc": "0.9.2"
"wickra-darwin-arm64": "0.9.3",
"wickra-darwin-x64": "0.9.3",
"wickra-linux-arm64-gnu": "0.9.3",
"wickra-linux-x64-gnu": "0.9.3",
"wickra-win32-arm64-msvc": "0.9.3",
"wickra-win32-x64-msvc": "0.9.3"
}
},
"node_modules/@napi-rs/cli": {
@@ -41,8 +41,8 @@
}
},
"node_modules/wickra-darwin-arm64": {
"version": "0.9.2",
"resolved": "https://registry.npmjs.org/wickra-darwin-arm64/-/wickra-darwin-arm64-0.9.2.tgz",
"version": "0.9.3",
"resolved": "https://registry.npmjs.org/wickra-darwin-arm64/-/wickra-darwin-arm64-0.9.3.tgz",
"integrity": "sha512-4eZiBR/yGUdr4nzhEUFy2i69XgNx64iI2ax/LPamsThgylC0KpHOZKK19QzJ2d9KbK4C8nMjME5FLuR+4GNEwQ==",
"cpu": [
"arm64"
@@ -57,8 +57,8 @@
}
},
"node_modules/wickra-darwin-x64": {
"version": "0.9.2",
"resolved": "https://registry.npmjs.org/wickra-darwin-x64/-/wickra-darwin-x64-0.9.2.tgz",
"version": "0.9.3",
"resolved": "https://registry.npmjs.org/wickra-darwin-x64/-/wickra-darwin-x64-0.9.3.tgz",
"integrity": "sha512-6hf8zI3QPjTFp4zCpmgUwDvNtu6jHqNUHKD5e55POo0CgA52HkpyxSPtVm8TGTIZDI7kPjlbOdBM8CJ76mmXwA==",
"cpu": [
"x64"
@@ -73,8 +73,8 @@
}
},
"node_modules/wickra-linux-arm64-gnu": {
"version": "0.9.2",
"resolved": "https://registry.npmjs.org/wickra-linux-arm64-gnu/-/wickra-linux-arm64-gnu-0.9.2.tgz",
"version": "0.9.3",
"resolved": "https://registry.npmjs.org/wickra-linux-arm64-gnu/-/wickra-linux-arm64-gnu-0.9.3.tgz",
"integrity": "sha512-kSe6y0xBMSiqdPLXNjwop5WZdHtvdBNKSEBCwZ4hFq33p4apW25/wrlzv9/oDuyD4kuPabJEhCCnFOplh58CUg==",
"cpu": [
"arm64"
@@ -89,8 +89,8 @@
}
},
"node_modules/wickra-linux-x64-gnu": {
"version": "0.9.2",
"resolved": "https://registry.npmjs.org/wickra-linux-x64-gnu/-/wickra-linux-x64-gnu-0.9.2.tgz",
"version": "0.9.3",
"resolved": "https://registry.npmjs.org/wickra-linux-x64-gnu/-/wickra-linux-x64-gnu-0.9.3.tgz",
"integrity": "sha512-tWBWS4qz7hxM4xnpFb59bhf6TaLwXq0Z3jEa/2l7r8PiHA94g8r8S53NRMiT+4yiL5hSWe/nUiC/YXdRrhEZ4g==",
"cpu": [
"x64"
@@ -105,8 +105,8 @@
}
},
"node_modules/wickra-win32-arm64-msvc": {
"version": "0.9.2",
"resolved": "https://registry.npmjs.org/wickra-win32-arm64-msvc/-/wickra-win32-arm64-msvc-0.9.2.tgz",
"version": "0.9.3",
"resolved": "https://registry.npmjs.org/wickra-win32-arm64-msvc/-/wickra-win32-arm64-msvc-0.9.3.tgz",
"integrity": "sha512-EXIckHxAtF75PUGDKRzXyqMe9ldP0JjSdu68WFN6iJfp+McYrGu6h40TEJlQ/oUEIoPqiZB/xhVyo/el5Lg7zw==",
"cpu": [
"arm64"
@@ -121,8 +121,8 @@
}
},
"node_modules/wickra-win32-x64-msvc": {
"version": "0.9.2",
"resolved": "https://registry.npmjs.org/wickra-win32-x64-msvc/-/wickra-win32-x64-msvc-0.9.2.tgz",
"version": "0.9.3",
"resolved": "https://registry.npmjs.org/wickra-win32-x64-msvc/-/wickra-win32-x64-msvc-0.9.3.tgz",
"integrity": "sha512-Yfsqq1Xwp6hdxMyLze411vNdo7BDwI6+lPSe7A9XdqyPecNDbtKwYLpsal2r8EHbNzqM+R8XnuRtUaEQS5VlUQ==",
"cpu": [
"x64"
bindings/node/package.json
+7 -7
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@@ -1,6 +1,6 @@
{
"name": "wickra",
"version": "0.9.2",
"version": "0.9.3",
"description": "Streaming-first technical indicators: incremental, fast, install-free. Node bindings powered by Rust.",
"author": "kingchenc <support@wickra.org>",
"main": "index.js",
@@ -47,12 +47,12 @@
"node": ">= 20"
},
"optionalDependencies": {
"wickra-linux-x64-gnu": "0.9.2",
"wickra-linux-arm64-gnu": "0.9.2",
"wickra-darwin-x64": "0.9.2",
"wickra-darwin-arm64": "0.9.2",
"wickra-win32-x64-msvc": "0.9.2",
"wickra-win32-arm64-msvc": "0.9.2"
"wickra-linux-x64-gnu": "0.9.3",
"wickra-linux-arm64-gnu": "0.9.3",
"wickra-darwin-x64": "0.9.3",
"wickra-darwin-arm64": "0.9.3",
"wickra-win32-x64-msvc": "0.9.3",
"wickra-win32-arm64-msvc": "0.9.3"
},
"scripts": {
"build": "napi build --platform --release",
bindings/python/pyproject.toml
+1 -1
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@@ -4,7 +4,7 @@ build-backend = "maturin"
[project]
name = "wickra"
version = "0.9.2"
version = "0.9.3"
description = "Streaming-first technical indicators: incremental, fast, install-free."
readme = "README.md"
license = "MIT OR Apache-2.0"
bindings/r/DESCRIPTION
+1 -1
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@@ -1,7 +1,7 @@
Package: wickra
Type: Package
Title: Streaming-First Technical Indicators
Version: 0.9.2
Version: 0.9.3
Authors@R: person("Wickra contributors", role = c("aut", "cre"), email = "support@wickra.org")
Description: R bindings for the Wickra technical-analysis library over its C ABI
hub. Exposes 514 indicators, each an O(1) streaming state machine shared with
examples/java/pom.xml
+2 -2
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@@ -6,7 +6,7 @@
<groupId>org.wickra.examples</groupId>
<artifactId>wickra-examples</artifactId>
<version>0.9.2</version>
<version>0.9.3</version>
<packaging>jar</packaging>
<name>Wickra Java examples</name>
@@ -21,7 +21,7 @@
<dependency>
<groupId>org.wickra</groupId>
<artifactId>wickra</artifactId>
<version>0.9.2</version>
<version>0.9.3</version>
</dependency>
</dependencies>
examples/node/package-lock.json
Generated
+7 -7
View File
@@ -14,7 +14,7 @@
},
"../../bindings/node": {
"name": "wickra",
"version": "0.9.2",
"version": "0.9.3",
"license": "MIT OR Apache-2.0",
"devDependencies": {
"@napi-rs/cli": "^2.18.0"
@@ -23,12 +23,12 @@
"node": ">= 20"
},
"optionalDependencies": {
"wickra-darwin-arm64": "0.9.2",
"wickra-darwin-x64": "0.9.2",
"wickra-linux-arm64-gnu": "0.9.2",
"wickra-linux-x64-gnu": "0.9.2",
"wickra-win32-arm64-msvc": "0.9.2",
"wickra-win32-x64-msvc": "0.9.2"
"wickra-darwin-arm64": "0.9.3",
"wickra-darwin-x64": "0.9.3",
"wickra-linux-arm64-gnu": "0.9.3",
"wickra-linux-x64-gnu": "0.9.3",
"wickra-win32-arm64-msvc": "0.9.3",
"wickra-win32-x64-msvc": "0.9.3"
}
},
"node_modules/wickra": {