release: bump 0.8.5 -> 0.8.6 (#260 )

Version bump `0.8.5` → `0.8.6`. ### Changed - Package registry metadata for better discoverability (#259): - R (R-universe): R-universe URL + `X-schema.org-keywords` in `DESCRIPTION`, package logo at `bindings/r/man/figures/logo.png`. - Python (PyPI): `Documentation` project URL. - C# (NuGet): package icon via `PackageIcon`. Ships the metadata so the next PyPI/NuGet publish carries the new fields (R-universe rebuilds from main independently). Bump touches the manual release touchpoints only; docs/webpage version strings are left to `sync-about.yml` on the tag.
chore: improve package registry metadata (R-universe, PyPI, NuGet) (#259 )
2026-06-11 18:17:05 +02:00 · 2026-06-11 18:11:54 +02:00
22 changed files with 82 additions and 65 deletions
@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

 ## [Unreleased]

+## [0.8.6] - 2026-06-11
+### Changed
+- Package registry metadata for better discoverability:
+  - R (R-universe): added the R-universe URL and `X-schema.org-keywords` to the
+    R `DESCRIPTION`, plus a package logo at `bindings/r/man/figures/logo.png`
+    (pkgdown convention).
+  - Python (PyPI): added a `Documentation` project URL.
+  - C# (NuGet): added a package icon via `PackageIcon`.
+
 ## [0.8.5] - 2026-06-11
 ### Fixed
 - The R binding's golden-fixture parity test now skips gracefully when the shared
@@ -1550,7 +1559,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  optional Binance live feed.
 - Bindings for Python, Node.js, and WebAssembly.

-[Unreleased]: https://github.com/wickra-lib/wickra/compare/v0.8.5...HEAD
+[Unreleased]: https://github.com/wickra-lib/wickra/compare/v0.8.6...HEAD
+[0.8.6]: https://github.com/wickra-lib/wickra/compare/v0.8.5...v0.8.6
 [0.8.5]: https://github.com/wickra-lib/wickra/compare/v0.8.4...v0.8.5
 [0.8.4]: https://github.com/wickra-lib/wickra/compare/v0.8.3...v0.8.4
 [0.8.3]: https://github.com/wickra-lib/wickra/compare/v0.8.2...v0.8.3
@@ -1944,7 +1944,7 @@ dependencies = [

 [[package]]
 name = "wickra"
-version = "0.8.5"
+version = "0.8.6"
 dependencies = [
 "approx",
 "criterion",
@@ -1955,7 +1955,7 @@ dependencies = [

 [[package]]
 name = "wickra-bench"
-version = "0.8.5"
+version = "0.8.6"
 dependencies = [
 "criterion",
 "kand",
@@ -1967,14 +1967,14 @@ dependencies = [

 [[package]]
 name = "wickra-c"
-version = "0.8.5"
+version = "0.8.6"
 dependencies = [
 "wickra-core",
 ]

 [[package]]
 name = "wickra-core"
-version = "0.8.5"
+version = "0.8.6"
 dependencies = [
 "approx",
 "proptest",
@@ -1984,7 +1984,7 @@ dependencies = [

 [[package]]
 name = "wickra-data"
-version = "0.8.5"
+version = "0.8.6"
 dependencies = [
 "approx",
 "csv",
@@ -2001,7 +2001,7 @@ dependencies = [

 [[package]]
 name = "wickra-examples"
-version = "0.8.5"
+version = "0.8.6"
 dependencies = [
 "serde_json",
 "tokio",
@@ -2011,7 +2011,7 @@ dependencies = [

 [[package]]
 name = "wickra-node"
-version = "0.8.5"
+version = "0.8.6"
 dependencies = [
 "napi",
 "napi-build",
@@ -2021,7 +2021,7 @@ dependencies = [

 [[package]]
 name = "wickra-python"
-version = "0.8.5"
+version = "0.8.6"
 dependencies = [
 "numpy",
 "pyo3",
@@ -2030,7 +2030,7 @@ dependencies = [

 [[package]]
 name = "wickra-wasm"
-version = "0.8.5"
+version = "0.8.6"
 dependencies = [
 "console_error_panic_hook",
 "js-sys",
@@ -14,7 +14,7 @@ members = [
 exclude = ["fuzz"]

 [workspace.package]
-version = "0.8.5"
+version = "0.8.6"
 authors = ["kingchenc <support@wickra.org>"]
 edition = "2021"
 rust-version = "1.86"
@@ -26,7 +26,7 @@ keywords = ["finance", "trading", "indicators", "technical-analysis", "ta"]
 categories = ["finance", "mathematics", "science"]

 [workspace.dependencies]
-wickra-core = { path = "crates/wickra-core", version = "0.8.5" }
+wickra-core = { path = "crates/wickra-core", version = "0.8.6" }

 thiserror = "2"
 rayon = "1.10"
@@ -2,13 +2,13 @@

 ## Supported versions

-Wickra is pre-1.0. Security fixes are applied to the latest released `0.8.5`
+Wickra is pre-1.0. Security fixes are applied to the latest released `0.8.6`
 version only; please upgrade to the newest release before reporting an issue.

 | Version | Supported |
 | --- | --- |
-| 0.8.5 (latest) | :white_check_mark: |
-| < 0.8.5 | :x: |
+| 0.8.6 (latest) | :white_check_mark: |
+| < 0.8.6 | :x: |

 ## Reporting a vulnerability

@@ -11,7 +11,7 @@

    <!-- NuGet package metadata -->
    <PackageId>Wickra</PackageId>
-    <Version>0.8.5</Version>
+    <Version>0.8.6</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>
@@ -20,6 +20,7 @@
    <RepositoryType>git</RepositoryType>
    <PackageTags>technical-analysis;indicators;trading;finance;streaming;ffi;native</PackageTags>
    <PackageReadmeFile>README.md</PackageReadmeFile>
+    <PackageIcon>icon.png</PackageIcon>
    <IncludeSymbols>true</IncludeSymbols>
    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
    <GenerateDocumentationFile>true</GenerateDocumentationFile>
@@ -42,6 +43,7 @@

  <ItemGroup>
    <None Include="..\README.md" Pack="true" PackagePath="\" />
+    <None Include="..\icon.png" Pack="true" PackagePath="\" />
  </ItemGroup>

  <!--
@@ -30,14 +30,14 @@ Maven:
 <dependency>
  <groupId>org.wickra</groupId>
  <artifactId>wickra</artifactId>
-  <version>0.8.5</version>
+  <version>0.8.6</version>
 </dependency>
 ```

 Gradle:

 ```kotlin
-implementation("org.wickra:wickra:0.8.5")
+implementation("org.wickra:wickra:0.8.6")
 ```

 The native library ships prebuilt per platform (Linux, macOS, Windows — x64 and
@@ -6,7 +6,7 @@

  <groupId>org.wickra</groupId>
  <artifactId>wickra</artifactId>
-  <version>0.8.5</version>
+  <version>0.8.6</version>
  <packaging>jar</packaging>

  <name>Wickra</name>
@@ -1,6 +1,6 @@
 {
  "name": "wickra-darwin-arm64",
-  "version": "0.8.5",
+  "version": "0.8.6",
  "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": [
@@ -1,6 +1,6 @@
 {
  "name": "wickra-darwin-x64",
-  "version": "0.8.5",
+  "version": "0.8.6",
  "description": "Native binding for wickra (macOS Intel). Installed automatically as an optional dependency of wickra on matching platforms.",
  "main": "wickra.darwin-x64.node",
  "files": [
@@ -1,6 +1,6 @@
 {
  "name": "wickra-linux-arm64-gnu",
-  "version": "0.8.5",
+  "version": "0.8.6",
  "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": [
@@ -1,6 +1,6 @@
 {
  "name": "wickra-linux-x64-gnu",
-  "version": "0.8.5",
+  "version": "0.8.6",
  "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": [
@@ -1,6 +1,6 @@
 {
  "name": "wickra-win32-arm64-msvc",
-  "version": "0.8.5",
+  "version": "0.8.6",
  "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": [
@@ -1,6 +1,6 @@
 {
  "name": "wickra-win32-x64-msvc",
-  "version": "0.8.5",
+  "version": "0.8.6",
  "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": [
@@ -1,12 +1,12 @@
 {
  "name": "wickra",
-  "version": "0.8.5",
+  "version": "0.8.6",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "wickra",
-      "version": "0.8.5",
+      "version": "0.8.6",
      "license": "MIT OR Apache-2.0",
      "devDependencies": {
        "@napi-rs/cli": "^2.18.0"
@@ -15,12 +15,12 @@
        "node": ">= 18"
      },
      "optionalDependencies": {
-        "wickra-darwin-arm64": "0.8.5",
-        "wickra-darwin-x64": "0.8.5",
-        "wickra-linux-arm64-gnu": "0.8.5",
-        "wickra-linux-x64-gnu": "0.8.5",
-        "wickra-win32-arm64-msvc": "0.8.5",
-        "wickra-win32-x64-msvc": "0.8.5"
+        "wickra-darwin-arm64": "0.8.6",
+        "wickra-darwin-x64": "0.8.6",
+        "wickra-linux-arm64-gnu": "0.8.6",
+        "wickra-linux-x64-gnu": "0.8.6",
+        "wickra-win32-arm64-msvc": "0.8.6",
+        "wickra-win32-x64-msvc": "0.8.6"
      }
    },
    "node_modules/@napi-rs/cli": {
@@ -41,8 +41,8 @@
      }
    },
    "node_modules/wickra-darwin-arm64": {
-      "version": "0.8.5",
-      "resolved": "https://registry.npmjs.org/wickra-darwin-arm64/-/wickra-darwin-arm64-0.8.5.tgz",
+      "version": "0.8.6",
+      "resolved": "https://registry.npmjs.org/wickra-darwin-arm64/-/wickra-darwin-arm64-0.8.6.tgz",
      "integrity": "sha512-4eZiBR/yGUdr4nzhEUFy2i69XgNx64iI2ax/LPamsThgylC0KpHOZKK19QzJ2d9KbK4C8nMjME5FLuR+4GNEwQ==",
      "cpu": [
        "arm64"
@@ -57,8 +57,8 @@
      }
    },
    "node_modules/wickra-darwin-x64": {
-      "version": "0.8.5",
-      "resolved": "https://registry.npmjs.org/wickra-darwin-x64/-/wickra-darwin-x64-0.8.5.tgz",
+      "version": "0.8.6",
+      "resolved": "https://registry.npmjs.org/wickra-darwin-x64/-/wickra-darwin-x64-0.8.6.tgz",
      "integrity": "sha512-6hf8zI3QPjTFp4zCpmgUwDvNtu6jHqNUHKD5e55POo0CgA52HkpyxSPtVm8TGTIZDI7kPjlbOdBM8CJ76mmXwA==",
      "cpu": [
        "x64"
@@ -73,8 +73,8 @@
      }
    },
    "node_modules/wickra-linux-arm64-gnu": {
-      "version": "0.8.5",
-      "resolved": "https://registry.npmjs.org/wickra-linux-arm64-gnu/-/wickra-linux-arm64-gnu-0.8.5.tgz",
+      "version": "0.8.6",
+      "resolved": "https://registry.npmjs.org/wickra-linux-arm64-gnu/-/wickra-linux-arm64-gnu-0.8.6.tgz",
      "integrity": "sha512-kSe6y0xBMSiqdPLXNjwop5WZdHtvdBNKSEBCwZ4hFq33p4apW25/wrlzv9/oDuyD4kuPabJEhCCnFOplh58CUg==",
      "cpu": [
        "arm64"
@@ -89,8 +89,8 @@
      }
    },
    "node_modules/wickra-linux-x64-gnu": {
-      "version": "0.8.5",
-      "resolved": "https://registry.npmjs.org/wickra-linux-x64-gnu/-/wickra-linux-x64-gnu-0.8.5.tgz",
+      "version": "0.8.6",
+      "resolved": "https://registry.npmjs.org/wickra-linux-x64-gnu/-/wickra-linux-x64-gnu-0.8.6.tgz",
      "integrity": "sha512-tWBWS4qz7hxM4xnpFb59bhf6TaLwXq0Z3jEa/2l7r8PiHA94g8r8S53NRMiT+4yiL5hSWe/nUiC/YXdRrhEZ4g==",
      "cpu": [
        "x64"
@@ -105,8 +105,8 @@
      }
    },
    "node_modules/wickra-win32-arm64-msvc": {
-      "version": "0.8.5",
-      "resolved": "https://registry.npmjs.org/wickra-win32-arm64-msvc/-/wickra-win32-arm64-msvc-0.8.5.tgz",
+      "version": "0.8.6",
+      "resolved": "https://registry.npmjs.org/wickra-win32-arm64-msvc/-/wickra-win32-arm64-msvc-0.8.6.tgz",
      "integrity": "sha512-EXIckHxAtF75PUGDKRzXyqMe9ldP0JjSdu68WFN6iJfp+McYrGu6h40TEJlQ/oUEIoPqiZB/xhVyo/el5Lg7zw==",
      "cpu": [
        "arm64"
@@ -121,8 +121,8 @@
      }
    },
    "node_modules/wickra-win32-x64-msvc": {
-      "version": "0.8.5",
-      "resolved": "https://registry.npmjs.org/wickra-win32-x64-msvc/-/wickra-win32-x64-msvc-0.8.5.tgz",
+      "version": "0.8.6",
+      "resolved": "https://registry.npmjs.org/wickra-win32-x64-msvc/-/wickra-win32-x64-msvc-0.8.6.tgz",
      "integrity": "sha512-Yfsqq1Xwp6hdxMyLze411vNdo7BDwI6+lPSe7A9XdqyPecNDbtKwYLpsal2r8EHbNzqM+R8XnuRtUaEQS5VlUQ==",
      "cpu": [
        "x64"
@@ -1,6 +1,6 @@
 {
  "name": "wickra",
-  "version": "0.8.5",
+  "version": "0.8.6",
  "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": ">= 18"
  },
  "optionalDependencies": {
-    "wickra-linux-x64-gnu": "0.8.5",
-    "wickra-linux-arm64-gnu": "0.8.5",
-    "wickra-darwin-x64": "0.8.5",
-    "wickra-darwin-arm64": "0.8.5",
-    "wickra-win32-x64-msvc": "0.8.5",
-    "wickra-win32-arm64-msvc": "0.8.5"
+    "wickra-linux-x64-gnu": "0.8.6",
+    "wickra-linux-arm64-gnu": "0.8.6",
+    "wickra-darwin-x64": "0.8.6",
+    "wickra-darwin-arm64": "0.8.6",
+    "wickra-win32-x64-msvc": "0.8.6",
+    "wickra-win32-arm64-msvc": "0.8.6"
  },
  "scripts": {
    "build": "napi build --platform --release",
@@ -4,7 +4,7 @@ build-backend = "maturin"

 [project]
 name = "wickra"
-version = "0.8.5"
+version = "0.8.6"
 description = "Streaming-first technical indicators: incremental, fast, install-free."
 readme = "README.md"
 license = "MIT OR Apache-2.0"
@@ -48,6 +48,7 @@ bench = [

 [project.urls]
 Homepage = "https://github.com/wickra-lib/wickra"
+Documentation = "https://docs.wickra.org"
 Repository = "https://github.com/wickra-lib/wickra"
 Issues = "https://github.com/wickra-lib/wickra/issues"

@@ -1,15 +1,19 @@
 Package: wickra
 Type: Package
 Title: Streaming-First Technical Indicators
-Version: 0.8.5
+Version: 0.8.6
 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
    the Rust core and the other language bindings, so that live and historical
    evaluation use the exact same implementation.
 License: MIT + file LICENSE | Apache License 2.0
-URL: https://github.com/wickra-lib/wickra, https://docs.wickra.org
+URL: https://github.com/wickra-lib/wickra, https://docs.wickra.org,
+    https://wickra-lib.r-universe.dev
 BugReports: https://github.com/wickra-lib/wickra/issues
+X-schema.org-keywords: technical-analysis, indicators, streaming, trading,
+    finance, quant, algorithmic-trading, backtesting, time-series, ta-lib,
+    candlestick, market-data
 Encoding: UTF-8
 NeedsCompilation: yes
 SystemRequirements: the Wickra C ABI shared library, downloaded automatically at
@@ -1,4 +1,4 @@
-# Wickra — R
+# Wickra — R <img src="man/figures/logo.png" align="right" height="120" alt="Wickra logo" />

 [![CI](https://github.com/wickra-lib/wickra/actions/workflows/ci.yml/badge.svg)](https://github.com/wickra-lib/wickra/actions/workflows/ci.yml)
 [![codecov](https://codecov.io/gh/wickra-lib/wickra/branch/main/graph/badge.svg)](https://codecov.io/gh/wickra-lib/wickra)
@@ -6,7 +6,7 @@

  <groupId>org.wickra.examples</groupId>
  <artifactId>wickra-examples</artifactId>
-  <version>0.8.5</version>
+  <version>0.8.6</version>
  <packaging>jar</packaging>

  <name>Wickra Java examples</name>
@@ -21,7 +21,7 @@
    <dependency>
      <groupId>org.wickra</groupId>
      <artifactId>wickra</artifactId>
-      <version>0.8.5</version>
+      <version>0.8.6</version>
    </dependency>
    <!-- Only the network examples (fetch_btcusdt) parse JSON. -->
    <dependency>
@@ -17,7 +17,7 @@
    },
    "../../bindings/node": {
      "name": "wickra",
-      "version": "0.8.5",
+      "version": "0.8.6",
      "license": "MIT OR Apache-2.0",
      "devDependencies": {
        "@napi-rs/cli": "^2.18.0"
@@ -26,12 +26,12 @@
        "node": ">= 18"
      },
      "optionalDependencies": {
-        "wickra-darwin-arm64": "0.8.5",
-        "wickra-darwin-x64": "0.8.5",
-        "wickra-linux-arm64-gnu": "0.8.5",
-        "wickra-linux-x64-gnu": "0.8.5",
-        "wickra-win32-arm64-msvc": "0.8.5",
-        "wickra-win32-x64-msvc": "0.8.5"
+        "wickra-darwin-arm64": "0.8.6",
+        "wickra-darwin-x64": "0.8.6",
+        "wickra-linux-arm64-gnu": "0.8.6",
+        "wickra-linux-x64-gnu": "0.8.6",
+        "wickra-win32-arm64-msvc": "0.8.6",
+        "wickra-win32-x64-msvc": "0.8.6"
      }
    },
    "node_modules/wickra": {