release: bump 0.8.7 -> 0.8.8 (#265 )

Version bump `0.8.7` → `0.8.8`. ### Fixed - R binding: declare `Depends: R (>= 2.10)`, clearing the `R CMD check` "package needs dependence on R (>= 2.10)" warning that the bundled, lazy-loaded `sample_ohlcv` dataset triggers on r-universe / CRAN. (#264) Bump touches the manual release touchpoints only; docs/webpage version strings are left to `sync-about.yml` on the tag.
fix(r): declare Depends: R (>= 2.10) for the bundled dataset (#264 )
2026-06-11 22:44:47 +02:00 · 2026-06-11 22:41:05 +02:00
19 changed files with 71 additions and 63 deletions
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

 ## [Unreleased]

+## [0.8.8] - 2026-06-11
+### Fixed
+- R binding: declare `Depends: R (>= 2.10)`, clearing the `R CMD check` warning
+  ("package needs dependence on R (>= 2.10)") that the bundled, lazy-loaded
+  `sample_ohlcv` dataset triggers on r-universe / CRAN.
+
 ## [0.8.7] - 2026-06-11
 ### Added
 - R binding: a *Getting started* vignette and a synthetic `sample_ohlcv` example
@@ -1566,7 +1572,8 @@ 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/v0.8.7...HEAD
+[Unreleased]: https://github.com/wickra-lib/wickra/compare/v0.8.8...HEAD
+[0.8.8]: https://github.com/wickra-lib/wickra/compare/v0.8.7...v0.8.8
 [0.8.7]: https://github.com/wickra-lib/wickra/compare/v0.8.6...v0.8.7
 [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
@@ -1944,7 +1944,7 @@ dependencies = [

 [[package]]
 name = "wickra"
-version = "0.8.7"
+version = "0.8.8"
 dependencies = [
 "approx",
 "criterion",
@@ -1955,7 +1955,7 @@ dependencies = [

 [[package]]
 name = "wickra-bench"
-version = "0.8.7"
+version = "0.8.8"
 dependencies = [
 "criterion",
 "kand",
@@ -1967,14 +1967,14 @@ dependencies = [

 [[package]]
 name = "wickra-c"
-version = "0.8.7"
+version = "0.8.8"
 dependencies = [
 "wickra-core",
 ]

 [[package]]
 name = "wickra-core"
-version = "0.8.7"
+version = "0.8.8"
 dependencies = [
 "approx",
 "proptest",
@@ -1984,7 +1984,7 @@ dependencies = [

 [[package]]
 name = "wickra-data"
-version = "0.8.7"
+version = "0.8.8"
 dependencies = [
 "approx",
 "csv",
@@ -2001,7 +2001,7 @@ dependencies = [

 [[package]]
 name = "wickra-examples"
-version = "0.8.7"
+version = "0.8.8"
 dependencies = [
 "serde_json",
 "tokio",
@@ -2011,7 +2011,7 @@ dependencies = [

 [[package]]
 name = "wickra-node"
-version = "0.8.7"
+version = "0.8.8"
 dependencies = [
 "napi",
 "napi-build",
@@ -2021,7 +2021,7 @@ dependencies = [

 [[package]]
 name = "wickra-python"
-version = "0.8.7"
+version = "0.8.8"
 dependencies = [
 "numpy",
 "pyo3",
@@ -2030,7 +2030,7 @@ dependencies = [

 [[package]]
 name = "wickra-wasm"
-version = "0.8.7"
+version = "0.8.8"
 dependencies = [
 "console_error_panic_hook",
 "js-sys",
@@ -14,7 +14,7 @@ members = [
 exclude = ["fuzz"]

 [workspace.package]
-version = "0.8.7"
+version = "0.8.8"
 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 = "0.8.7" }
+wickra-core = { path = "crates/wickra-core", version = "0.8.8" }

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

 ## Supported versions

-Wickra is pre-1.0. Security fixes are applied to the latest released `0.8.7`
+Wickra is pre-1.0. Security fixes are applied to the latest released `0.8.8`
 version only; please upgrade to the newest release before reporting an issue.

 | Version | Supported |
 | --- | --- |
-| 0.8.7 (latest) | :white_check_mark: |
-| < 0.8.7 | :x: |
+| 0.8.8 (latest) | :white_check_mark: |
+| < 0.8.8 | :x: |

 ## Reporting a vulnerability

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

    <!-- NuGet package metadata -->
    <PackageId>Wickra</PackageId>
-    <Version>0.8.7</Version>
+    <Version>0.8.8</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>
@@ -30,14 +30,14 @@ Maven:
 <dependency>
  <groupId>org.wickra</groupId>
  <artifactId>wickra</artifactId>
-  <version>0.8.7</version>
+  <version>0.8.8</version>
 </dependency>
 ```

 Gradle:

 ```kotlin
-implementation("org.wickra:wickra:0.8.7")
+implementation("org.wickra:wickra:0.8.8")
 ```

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

  <groupId>org.wickra</groupId>
  <artifactId>wickra</artifactId>
-  <version>0.8.7</version>
+  <version>0.8.8</version>
  <packaging>jar</packaging>

  <name>Wickra</name>
@@ -1,6 +1,6 @@
 {
  "name": "wickra-darwin-arm64",
-  "version": "0.8.7",
+  "version": "0.8.8",
  "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": "0.8.7",
+  "version": "0.8.8",
  "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": "0.8.7",
+  "version": "0.8.8",
  "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": "0.8.7",
+  "version": "0.8.8",
  "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": "0.8.7",
+  "version": "0.8.8",
  "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": "0.8.7",
+  "version": "0.8.8",
  "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": "0.8.7",
+  "version": "0.8.8",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "wickra",
-      "version": "0.8.7",
+      "version": "0.8.8",
      "license": "MIT OR Apache-2.0",
      "devDependencies": {
        "@napi-rs/cli": "^2.18.0"
@@ -15,12 +15,12 @@
        "node": ">= 18"
      },
      "optionalDependencies": {
-        "wickra-darwin-arm64": "0.8.7",
-        "wickra-darwin-x64": "0.8.7",
-        "wickra-linux-arm64-gnu": "0.8.7",
-        "wickra-linux-x64-gnu": "0.8.7",
-        "wickra-win32-arm64-msvc": "0.8.7",
-        "wickra-win32-x64-msvc": "0.8.7"
+        "wickra-darwin-arm64": "0.8.8",
+        "wickra-darwin-x64": "0.8.8",
+        "wickra-linux-arm64-gnu": "0.8.8",
+        "wickra-linux-x64-gnu": "0.8.8",
+        "wickra-win32-arm64-msvc": "0.8.8",
+        "wickra-win32-x64-msvc": "0.8.8"
      }
    },
    "node_modules/@napi-rs/cli": {
@@ -41,8 +41,8 @@
      }
    },
    "node_modules/wickra-darwin-arm64": {
-      "version": "0.8.7",
-      "resolved": "https://registry.npmjs.org/wickra-darwin-arm64/-/wickra-darwin-arm64-0.8.7.tgz",
+      "version": "0.8.8",
+      "resolved": "https://registry.npmjs.org/wickra-darwin-arm64/-/wickra-darwin-arm64-0.8.8.tgz",
      "integrity": "sha512-4eZiBR/yGUdr4nzhEUFy2i69XgNx64iI2ax/LPamsThgylC0KpHOZKK19QzJ2d9KbK4C8nMjME5FLuR+4GNEwQ==",
      "cpu": [
        "arm64"
@@ -57,8 +57,8 @@
      }
    },
    "node_modules/wickra-darwin-x64": {
-      "version": "0.8.7",
-      "resolved": "https://registry.npmjs.org/wickra-darwin-x64/-/wickra-darwin-x64-0.8.7.tgz",
+      "version": "0.8.8",
+      "resolved": "https://registry.npmjs.org/wickra-darwin-x64/-/wickra-darwin-x64-0.8.8.tgz",
      "integrity": "sha512-6hf8zI3QPjTFp4zCpmgUwDvNtu6jHqNUHKD5e55POo0CgA52HkpyxSPtVm8TGTIZDI7kPjlbOdBM8CJ76mmXwA==",
      "cpu": [
        "x64"
@@ -73,8 +73,8 @@
      }
    },
    "node_modules/wickra-linux-arm64-gnu": {
-      "version": "0.8.7",
-      "resolved": "https://registry.npmjs.org/wickra-linux-arm64-gnu/-/wickra-linux-arm64-gnu-0.8.7.tgz",
+      "version": "0.8.8",
+      "resolved": "https://registry.npmjs.org/wickra-linux-arm64-gnu/-/wickra-linux-arm64-gnu-0.8.8.tgz",
      "integrity": "sha512-kSe6y0xBMSiqdPLXNjwop5WZdHtvdBNKSEBCwZ4hFq33p4apW25/wrlzv9/oDuyD4kuPabJEhCCnFOplh58CUg==",
      "cpu": [
        "arm64"
@@ -89,8 +89,8 @@
      }
    },
    "node_modules/wickra-linux-x64-gnu": {
-      "version": "0.8.7",
-      "resolved": "https://registry.npmjs.org/wickra-linux-x64-gnu/-/wickra-linux-x64-gnu-0.8.7.tgz",
+      "version": "0.8.8",
+      "resolved": "https://registry.npmjs.org/wickra-linux-x64-gnu/-/wickra-linux-x64-gnu-0.8.8.tgz",
      "integrity": "sha512-tWBWS4qz7hxM4xnpFb59bhf6TaLwXq0Z3jEa/2l7r8PiHA94g8r8S53NRMiT+4yiL5hSWe/nUiC/YXdRrhEZ4g==",
      "cpu": [
        "x64"
@@ -105,8 +105,8 @@
      }
    },
    "node_modules/wickra-win32-arm64-msvc": {
-      "version": "0.8.7",
-      "resolved": "https://registry.npmjs.org/wickra-win32-arm64-msvc/-/wickra-win32-arm64-msvc-0.8.7.tgz",
+      "version": "0.8.8",
+      "resolved": "https://registry.npmjs.org/wickra-win32-arm64-msvc/-/wickra-win32-arm64-msvc-0.8.8.tgz",
      "integrity": "sha512-EXIckHxAtF75PUGDKRzXyqMe9ldP0JjSdu68WFN6iJfp+McYrGu6h40TEJlQ/oUEIoPqiZB/xhVyo/el5Lg7zw==",
      "cpu": [
        "arm64"
@@ -121,8 +121,8 @@
      }
    },
    "node_modules/wickra-win32-x64-msvc": {
-      "version": "0.8.7",
-      "resolved": "https://registry.npmjs.org/wickra-win32-x64-msvc/-/wickra-win32-x64-msvc-0.8.7.tgz",
+      "version": "0.8.8",
+      "resolved": "https://registry.npmjs.org/wickra-win32-x64-msvc/-/wickra-win32-x64-msvc-0.8.8.tgz",
      "integrity": "sha512-Yfsqq1Xwp6hdxMyLze411vNdo7BDwI6+lPSe7A9XdqyPecNDbtKwYLpsal2r8EHbNzqM+R8XnuRtUaEQS5VlUQ==",
      "cpu": [
        "x64"
@@ -1,6 +1,6 @@
 {
  "name": "wickra",
-  "version": "0.8.7",
+  "version": "0.8.8",
  "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": "0.8.7",
-    "wickra-linux-arm64-gnu": "0.8.7",
-    "wickra-darwin-x64": "0.8.7",
-    "wickra-darwin-arm64": "0.8.7",
-    "wickra-win32-x64-msvc": "0.8.7",
-    "wickra-win32-arm64-msvc": "0.8.7"
+    "wickra-linux-x64-gnu": "0.8.8",
+    "wickra-linux-arm64-gnu": "0.8.8",
+    "wickra-darwin-x64": "0.8.8",
+    "wickra-darwin-arm64": "0.8.8",
+    "wickra-win32-x64-msvc": "0.8.8",
+    "wickra-win32-arm64-msvc": "0.8.8"
  },
  "scripts": {
    "build": "napi build --platform --release",
@@ -4,7 +4,7 @@ build-backend = "maturin"

 [project]
 name = "wickra"
-version = "0.8.7"
+version = "0.8.8"
 description = "Streaming-first technical indicators: incremental, fast, install-free."
 readme = "README.md"
 license = "MIT OR Apache-2.0"
@@ -1,7 +1,7 @@
 Package: wickra
 Type: Package
 Title: Streaming-First Technical Indicators
-Version: 0.8.7
+Version: 0.8.8
 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
@@ -21,6 +21,7 @@ SystemRequirements: the Wickra C ABI shared library, downloaded automatically at
    Set WICKRA_INCLUDE_DIR and WICKRA_LIB_DIR to build against a locally built C
    ABI instead (e.g. after `cargo build -p wickra-c --release`).
 Roxygen: list(markdown = TRUE)
+Depends: R (>= 2.10)
 Suggests: testthat (>= 3.0.0), knitr, rmarkdown
 VignetteBuilder: knitr
 LazyData: true
@@ -6,7 +6,7 @@

  <groupId>org.wickra.examples</groupId>
  <artifactId>wickra-examples</artifactId>
-  <version>0.8.7</version>
+  <version>0.8.8</version>
  <packaging>jar</packaging>

  <name>Wickra Java examples</name>
@@ -21,7 +21,7 @@
    <dependency>
      <groupId>org.wickra</groupId>
      <artifactId>wickra</artifactId>
-      <version>0.8.7</version>
+      <version>0.8.8</version>
    </dependency>
    <!-- Only the network examples (fetch_btcusdt) parse JSON. -->
    <dependency>
@@ -17,7 +17,7 @@
    },
    "../../bindings/node": {
      "name": "wickra",
-      "version": "0.8.7",
+      "version": "0.8.8",
      "license": "MIT OR Apache-2.0",
      "devDependencies": {
        "@napi-rs/cli": "^2.18.0"
@@ -26,12 +26,12 @@
        "node": ">= 18"
      },
      "optionalDependencies": {
-        "wickra-darwin-arm64": "0.8.7",
-        "wickra-darwin-x64": "0.8.7",
-        "wickra-linux-arm64-gnu": "0.8.7",
-        "wickra-linux-x64-gnu": "0.8.7",
-        "wickra-win32-arm64-msvc": "0.8.7",
-        "wickra-win32-x64-msvc": "0.8.7"
+        "wickra-darwin-arm64": "0.8.8",
+        "wickra-darwin-x64": "0.8.8",
+        "wickra-linux-arm64-gnu": "0.8.8",
+        "wickra-linux-x64-gnu": "0.8.8",
+        "wickra-win32-arm64-msvc": "0.8.8",
+        "wickra-win32-x64-msvc": "0.8.8"
      }
    },
    "node_modules/wickra": {