Merge pull request #195 from neutrinoceros/rel/0.4.0

REL: prepare release 0.4.0

Author: neutrinoceros

.github/workflows/cd.yml

@@ -21,7 +21,7 @@ jobs:
     - uses: astral-sh/setup-uv@bd01e18f51369d5a26f1651c3cb451d3417e3bba # v6.3.1
       with:
         enable-cache: false
-    - name: Check sdist's size
+    - name: Pre-publication checks
       run: uv run scripts/pre_publish_checks.py
 
   build-sdist:

.github/workflows/ci.yml

@@ -46,7 +46,7 @@ jobs:
     - uses: astral-sh/setup-uv@bd01e18f51369d5a26f1651c3cb451d3417e3bba # v6.3.1
       with:
         enable-cache: false
-    - name: Check sdist's size
+    - name: Pre-publication checks
       run: uv run scripts/pre_publish_checks.py
 
   lint-rust:

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## 0.4.0 - 2025-07-10
 
 - DOC: consistently indicate argument types (positional-only and keyword-only)
   in `rlic.convolve`'s docstring
@@ -16,8 +16,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   (including Apple Silicon and AMD processors). Except about 2 to 4% gain
 - PERF: avoid back-and-forth conversions between usize and i64 representations
   for image coordinates. Expect about 2% gain
-
 - DEP: drop support for NumPy 1.21.x, require 1.22.0 or newer
+- WHL: upgrade `manylinux` image from `2014` to `2_28`, following NumPy
 
 ## 0.3.4 - 2025-04-09
 

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "rlic"
-version = "0.3.4" # keep in sync with pyproject.toml
+version = "0.4.0" # keep in sync with pyproject.toml
 edition = "2021"
 rust-version = "1.65" # 2022-11-03
 

Cargo.toml

@@ -53,7 +53,7 @@ ax.streamplot(X, Y, U, V)
 ```
 <p align="center">
 <a href="https://github.com/neutrinoceros/rlic">
-<img src="https://raw.githubusercontent.com/neutrinoceros/rlic/v0.3.4/static/base_example_in.png" width="600"></a>
+<img src="https://raw.githubusercontent.com/neutrinoceros/rlic/v0.4.0/static/base_example_in.png" width="600"></a>
 </p>
 
 Now let's compute some convolutions, varying the number of iterations
@@ -70,7 +70,7 @@ for n, ax in zip((1, 5, 100), axs_out, strict=True):
 ```
 <p align="center">
 <a href="https://github.com/neutrinoceros/rlic">
-<img src="https://raw.githubusercontent.com/neutrinoceros/rlic/v0.3.4/static/base_example_out.png" width="900"></a>
+<img src="https://raw.githubusercontent.com/neutrinoceros/rlic/v0.4.0/static/base_example_out.png" width="900"></a>
 </p>
 
 ## Polarization mode
@@ -120,7 +120,7 @@ for uv_mode, ax in zip(("velocity", "polarization"), axs[1:], strict=True):
 
 <p align="center">
 <a href="https://github.com/neutrinoceros/rlic">
-<img src="https://raw.githubusercontent.com/neutrinoceros/rlic/v0.3.4/static/polarization_example.png" width="900"></a>
+<img src="https://raw.githubusercontent.com/neutrinoceros/rlic/v0.4.0/static/polarization_example.png" width="900"></a>
 </p>
 
 

README.md

@@ -1,6 +1,7 @@
 [project]
 name = "rlic"
-version = "0.3.4" # keep in sync with Cargo.toml
+# keep version in sync with Cargo.toml
+version = "0.4.0"
 description = "A minimal Line Integral Convolution extension for NumPy, written in Rust"
 license = "MIT"
 license-files = [