Update from Copier (2026-08-16T22-46-18Z)

.copier-answers.yaml

@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: d814faa
+_commit: 053fbed
 _src_path: https://github.com/python-project-templates/base.git
 add_docs: true
 add_extension: rust

.github/workflows/build.yaml

@@ -135,3 +135,31 @@ jobs:
         with:
           name: dist-${{ matrix.os }}
           path: dist
+
+
+  pyodide:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
+        with:
+          persist-credentials: false
+
+      - name: Setup Python
+        uses: actions-ext/python/setup@6e1b91a408ea89f49bc8aff8724f83826f7b5446
+        with:
+          version: "3.14"
+
+      - name: Setup Rust
+        uses: actions-ext/rust/setup@2db8e3e4c56beb7320c7d730bd2c2d6a6447bf6b
+
+      - name: Build and test Pyodide wheel
+        run: make test-pyodide
+
+      - name: Upload Pyodide distribution
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: dist-pyodide
+          path: dist/pyodide
+

.gitignore

@@ -142,6 +142,8 @@ python_template_rust/labextension
 
 # Emscripten SDK (locally installed)
 emsdk
+.pyodide_build/
+
 
 # Mac
 .DS_Store

Makefile

@@ -110,8 +110,13 @@ tests-rs: test-rs
 coverage-rs:  ## run rust tests and collect test coverage
 	make -C rust coverage
 
-.PHONY: test coverage tests
+.PHONY: test test-pyodide coverage tests
 test: test-py test-rs  ## run all tests
+
+test-pyodide:  ## build and test the Python package in Pyodide
+	rustup target add wasm32-unknown-emscripten
+	uvx --from cibuildwheel==4.2.0 cibuildwheel --only cp314-pyodide_wasm32 --output-dir dist/pyodide .
+
 coverage: coverage-py coverage-rs  ## run all tests and collect test coverage
 
 # alias

pyproject.toml

@@ -1,7 +1,7 @@
 [build-system]
 requires = [
     "hatchling",
-    "hatch-rs>=0.1.4",
+    "hatch-rs>=0.3.0",
 ]
 build-backend = "hatchling.build"
 
@@ -39,7 +39,7 @@ develop = [
     "check-dist",
     "cibuildwheel",
     "codespell",
-    "hatch-rs",
+    "hatch-rs>=0.3.0",
     "hatchling",
     "mdformat",
     "mdformat-tables>=1",
@@ -111,6 +111,11 @@ archs = "arm64"
 environment = {PATH="$UserProfile\\.cargo\bin;$PATH", CARGO_TERM_COLOR="always"}
 skip = "*win32 *arm_64"
 
+[tool.cibuildwheel.pyodide]
+test-command = "python -m pytest -vvv --pyargs python_template_rust.tests"
+test-extras = []
+test-requires = ["pytest"]
+xbuild-tools = ["cargo", "rustc", "rustup"]
 [tool.coverage.run]
 branch = true
 omit = [

python_template_rust/tests/__init__.py

@@ -0,0 +1 @@
+

python_template_rust/tests/test_all.py

@@ -1,5 +1,5 @@
-from python_template_rust import *
+from python_template_rust.python_template_rust import Example
 
 
 def test_all():
-    assert True
+    assert str(Example("test")) == "test"