diff --git a/.copier-answers.yaml b/.copier-answers.yaml
index ed1c6d2..d8dc44d 100644
--- a/.copier-answers.yaml
+++ b/.copier-answers.yaml
@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: f3ffa74
+_commit: fa27c8d
 _src_path: https://github.com/python-project-templates/base.git
 add_docs: true
 add_extension: rust
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 1a47a59..53fb480 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -33,7 +33,7 @@ jobs:
         python-version: ["3.9"]
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - uses: actions-ext/python/setup@main
       with:
diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index a040715..5135f39 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -11,10 +11,10 @@ jobs:
   docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions-ext/python/setup@main
       - uses: actions-ext/rust/setup@main
-      - run: uv pip install .
+      - run: uv pip install .[develop]
       - run: uv pip install yardang
       - run: yardang build
       - uses: peaceiris/actions-gh-pages@v4
diff --git a/.github/workflows/wiki.yaml b/.github/workflows/wiki.yaml
index 8de232b..e0a4608 100644
--- a/.github/workflows/wiki.yaml
+++ b/.github/workflows/wiki.yaml
@@ -20,7 +20,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: cp README.md docs/wiki/Home.md
       - uses: Andrew-Chen-Wang/github-wiki-action@v5
         with:
diff --git a/.gitignore b/.gitignore
index 13aef97..c876350 100644
--- a/.gitignore
+++ b/.gitignore
@@ -138,6 +138,8 @@ js/coverage
 js/dist
 js/lib
 js/node_modules
+js/test-results
+js/playwright-report
 js/*.tgz
 python_template_rust/extension
 
diff --git a/Makefile b/Makefile
index 41a59e3..72cce8b 100644
--- a/Makefile
+++ b/Makefile
@@ -21,29 +21,19 @@ requirements-rs:  ## install prerequisite rust build requirements
 
 requirements: requirements-rs requirements-py  ## setup project for development
 
-.PHONY: build-py build-rs build dev
+.PHONY: build-py build-rs build
 build-py:
 	python -m build -w -n
 
 build-rs:
 	make -C rust build
 
-dev: build  ## lightweight in-place build for iterative dev
-	$(_CP_COMMAND)
-
 build: build-rs build-py  ## build the project
 
 .PHONY: install
 install:  ## install python library
 	uv pip install .
 
-UNAME := $(shell uname)
-ifeq ($(UNAME), Darwin)
-	_CP_COMMAND := cp target/debug/libpython_template_rust.dylib python_template_rust/python_template_rust.abi3.so
-else
-	_CP_COMMAND := cp target/debug/libpython_template_rust.so python_template_rust/python_template_rust.abi3.so
-endif
-
 #########
 # LINTS #
 #########
@@ -146,13 +136,13 @@ major:  ## bump a major version
 ########
 .PHONY: dist-py-wheel dist-py-sdist dist-rs dist-check dist publish
 
-dist-py-wheel:  # build python wheel
+dist-py-wheel:  ## build python wheel
 	python -m cibuildwheel --output-dir dist
 
-dist-py-sdist:  # build python sdist
+dist-py-sdist:  ## build python sdist
 	python -m build --sdist -o dist
 
-dist-rs:  # build rust dists
+dist-rs:  ## build rust dists
 	make -C rust dist
 
 dist-check:  ## run python dist checker with twine
@@ -160,7 +150,7 @@ dist-check:  ## run python dist checker with twine
 
 dist: clean build dist-rs dist-py-wheel dist-py-sdist dist-check  ## build all dists
 
-publish: dist  # publish python assets
+publish: dist  ## publish python assets
 
 #########
 # CLEAN #
diff --git a/pyproject.toml b/pyproject.toml
index 314e0a6..2e70791 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -91,24 +91,23 @@ ignore = [
 ]
 
 [tool.cibuildwheel]
-before-build = "curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=stable --profile=minimal -y"
+before-all = "curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=stable --profile=minimal -y"
 build = "cp39-*"
-skip = "*musllinux*"
 test-command = "pytest -vvv {project}/python_template_rust/tests"
 test-requires = ["pytest", "pytest-cov", "pytest-sugar", "pytest-xdist"]
 
 [tool.cibuildwheel.linux]
-before-build = """
+before-all = """
 curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=stable --profile=minimal -y
 rustup target add aarch64-unknown-linux-gnu
 rustup target add x86_64-unknown-linux-gnu
 rustup show
 """
 environment = {PATH="$HOME/.cargo/bin:$PATH", CARGO_TERM_COLOR="always"}
-skip = "*i686 musllinux*"
+skip = "*i686* *musllinux*"
 
 [tool.cibuildwheel.macos]
-before-build = """
+before-all = """
 curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=stable --profile=minimal -y
 rustup target add aarch64-apple-darwin
 rustup target add x86_64-apple-darwin
@@ -118,7 +117,7 @@ environment = {PATH="$HOME/.cargo/bin:$PATH", CARGO_TERM_COLOR="always", MACOS_D
 archs = "arm64"
 
 [tool.cibuildwheel.windows]
-before-build = """
+before-all = """
 curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=stable --profile=minimal -y
 rustup target add x86_64-pc-windows-msvc
 rustup target add aarch64-pc-windows-msvc
diff --git a/rust/Makefile b/rust/Makefile
index 9951d42..7d8e168 100644
--- a/rust/Makefile
+++ b/rust/Makefile
@@ -3,8 +3,8 @@
 requirements:  ## install required dev dependencies
 	rustup component add rustfmt
 	rustup component add clippy
-	cargo install cargo-nextest
-	cargo install cargo-llvm-cov
+	cargo install cargo-nextest --force
+	cargo install cargo-llvm-cov --force
 
 develop: requirements  ## install required dev dependencies