chore(release): 1.2.0 (#30)

Bump 1.1.4 -> 1.2.0 across all release files (Cargo, pyproject, wasm,
conda, docs) and roll the CHANGELOG [Unreleased] section into [1.2.0].

Highlights: runtime CPU-feature dispatch (multiversion), broader wheel
coverage (linux aarch64 + musllinux + windows arm64), abi3 wheels,
Dynamic Time Warping, and indicator-specific exception types.

.github/workflows/nightly-bench.yml

@@ -68,7 +68,7 @@ jobs:
 
       - name: Open issue on regression
         if: steps.hotspot.outcome == 'failure' || steps.vs_talib.outcome == 'failure'
-        uses: actions/github-script@v9
+        uses: actions/github-script@v8
         env:
           HOTSPOT_OUTCOME: ${{ steps.hotspot.outcome }}
           VS_TALIB_OUTCOME: ${{ steps.vs_talib.outcome }}

CHANGELOG.md

@@ -9,6 +9,8 @@ and the project uses [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
+## [1.2.0] — 2026-06-29
+
 ### Added
 
 - **Runtime CPU-feature dispatch** for SIMD hot paths via the `multiversion`

Cargo.lock

@@ -201,7 +201,7 @@ checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
 
 [[package]]
 name = "ferro_ta"
-version = "1.1.4"
+version = "1.2.0"
 dependencies = [
  "criterion",
  "ferro_ta_core",
@@ -216,7 +216,7 @@ dependencies = [
 
 [[package]]
 name = "ferro_ta_core"
-version = "1.1.4"
+version = "1.2.0"
 dependencies = [
  "criterion",
  "multiversion",

Cargo.toml

@@ -5,7 +5,7 @@ resolver = "2"
 
 [package]
 name = "ferro_ta"
-version = "1.1.4"
+version = "1.2.0"
 edition = "2021"
 description = "Rust-powered Python technical analysis library with a TA-Lib-compatible API"
 license = "MIT"
@@ -36,7 +36,7 @@ pyo3-log = "0.12"
 # this crate's own `simd` feature (below). Without this, core's default `simd`
 # would always be on and `--no-default-features` could never produce a true
 # pure-scalar build (used by the SIMD benchmark baseline).
-ferro_ta_core = { path = "crates/ferro_ta_core", version = "1.1.4", default-features = false, features = ["serde"] }
+ferro_ta_core = { path = "crates/ferro_ta_core", version = "1.2.0", default-features = false, features = ["serde"] }
 
 [dev-dependencies]
 criterion = { version = "0.8", features = ["html_reports"] }

conda/meta.yaml

@@ -1,5 +1,5 @@
 {% set name = "ferro-ta" %}
-{% set version = "1.1.4" %}
+{% set version = "1.2.0" %}
 
 package:
   name: {{ name|lower }}

crates/ferro_ta_core/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ferro_ta_core"
-version = "1.1.4"
+version = "1.2.0"
 edition = "2021"
 description = "Pure Rust core indicator library — no PyO3, no numpy dependency"
 license = "MIT"

crates/ferro_ta_core/README.md

@@ -13,7 +13,7 @@ PyO3, NumPy, or Python runtime dependency, which makes it a good fit for:
 
 ```toml
 [dependencies]
-ferro_ta_core = "1.1.4"
+ferro_ta_core = "1.2.0"
 ```
 
 ## Design

docs/changelog.rst

@@ -1,7 +1,7 @@
 Release Notes
 =============
 
-These docs track package version ``1.1.4``.
+These docs track package version ``1.2.0``.
 
 1.1.0-audit (2026-03-28)
 ------------------------

docs/support_matrix.rst

@@ -180,7 +180,7 @@ For source builds, packaging details, and platform notes, see
 Release status
 --------------
 
-These docs track package version ``1.1.4``.
+These docs track package version ``1.2.0``.
 
 - Release notes by version: :doc:`changelog`
 - Canonical project changelog: `CHANGELOG.md <https://github.com/pratikbhadane24/ferro-ta/blob/main/CHANGELOG.md>`_

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "ferro-ta"
-version = "1.1.4"
+version = "1.2.0"
 description = "Rust-powered Python technical analysis library with a TA-Lib-compatible API"
 readme = "README.md"
 license = { text = "MIT" }

uv.lock

@@ -950,7 +950,7 @@ wheels = [
 
 [[package]]
 name = "ferro-ta"
-version = "1.1.4"
+version = "1.2.0"
 source = { editable = "." }
 dependencies = [
     { name = "numpy" },

wasm/Cargo.lock

@@ -49,11 +49,11 @@ checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
 
 [[package]]
 name = "ferro_ta_core"
-version = "1.1.4"
+version = "1.2.0"
 
 [[package]]
 name = "ferro_ta_wasm"
-version = "1.1.4"
+version = "1.2.0"
 dependencies = [
  "ferro_ta_core",
  "js-sys",

wasm/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ferro_ta_wasm"
-version = "1.1.4"
+version = "1.2.0"
 edition = "2021"
 description = "WebAssembly bindings for ferro-ta technical analysis indicators"
 license = "MIT"

wasm/package.json

@@ -1,6 +1,6 @@
 {
   "name": "ferro-ta-wasm",
-  "version": "1.1.4",
+  "version": "1.2.0",
   "description": "WebAssembly bindings for ferro-ta technical analysis indicators",
   "main": "node/ferro_ta_wasm.js",
   "module": "web/ferro_ta_wasm.js",