diff --git a/.copier-answers.yaml b/.copier-answers.yaml
index 2fd7485..a42b692 100644
--- a/.copier-answers.yaml
+++ b/.copier-answers.yaml
@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: 84508d6
+_commit: 2f83523
 _src_path: https://github.com/python-project-templates/base.git
 add_docs: true
 add_extension: python
diff --git a/.gitignore b/.gitignore
index 8b2e921..1957a53 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,6 +13,10 @@ __pycache__/
 *.exp
 *.lib
 
+# vcpkg
+vcpkg/
+vcpkg_installed/
+
 # Rust
 target
 target-capi
@@ -142,6 +146,7 @@ hatch_multi/labextension
 
 # Emscripten SDK (locally installed)
 emsdk
+.pyodide_build/
 
 # Mac
 .DS_Store
diff --git a/Makefile b/Makefile
index b1506b6..ca34c97 100644
--- a/Makefile
+++ b/Makefile
@@ -7,9 +7,7 @@ develop:  ## install dependencies and build library
 	uv pip install -e .[develop]
 
 requirements:  ## install prerequisite python build requirements
-	python -m pip install --upgrade pip toml
-	python -m pip install `python -c 'import toml; c = toml.load("pyproject.toml"); print("\n".join(c["build-system"]["requires"]))'`
-	python -m pip install `python -c 'import toml; c = toml.load("pyproject.toml"); print(" ".join(c["project"]["optional-dependencies"]["develop"]))'`
+	uv pip install -r pyproject.toml --extra develop
 
 build:  ## build the python library
 	python -m build -n
diff --git a/hatch_multi/tests/test_projects_basic.py b/hatch_multi/tests/test_projects_basic.py
index e5ace88..fac2f47 100644
--- a/hatch_multi/tests/test_projects_basic.py
+++ b/hatch_multi/tests/test_projects_basic.py
@@ -32,7 +32,7 @@ def test_basic():
         zip_ref.extractall(f"hatch_multi/tests/{project}/dist/extracted")
     assert (
         Path(f"hatch_multi/tests/{project}/dist/extracted").joinpath("hatch_cpp_test_project_basic-0.1.0.dist-info/METADATA").read_text()
-        == """Metadata-Version: 2.4
+        == """Metadata-Version: 2.5
 Name: hatch-cpp-test-project-basic
 Version: 0.1.0
 Dynamic: Requires-Dist
@@ -63,7 +63,7 @@ def test_basic():
         zip_ref.extractall(f"hatch_multi/tests/{project}/dist/extracted")
     assert (
         Path(f"hatch_multi/tests/{project}/dist/extracted").joinpath("hatch_cpp_test_project_basic-0.1.0.dist-info/METADATA").read_text()
-        == """Metadata-Version: 2.4
+        == """Metadata-Version: 2.5
 Name: hatch-cpp-test-project-basic
 Version: 0.1.0
 Summary: Basic test project for hatch-cpp
@@ -95,7 +95,7 @@ def test_basic():
         zip_ref.extractall(f"hatch_multi/tests/{project}/dist/extracted")
     assert (
         Path(f"hatch_multi/tests/{project}/dist/extracted").joinpath("hatch_cpp_test_project_basic_other-0.1.0.dist-info/METADATA").read_text()
-        == """Metadata-Version: 2.4
+        == """Metadata-Version: 2.5
 Name: hatch-cpp-test-project-basic-other
 Version: 0.1.0
 Summary: Basic test project for hatch-cpp
diff --git a/hatch_multi/tests/test_projects_multiple_primary.py b/hatch_multi/tests/test_projects_multiple_primary.py
index 99a1f0d..4a6110e 100644
--- a/hatch_multi/tests/test_projects_multiple_primary.py
+++ b/hatch_multi/tests/test_projects_multiple_primary.py
@@ -31,7 +31,7 @@ def test_project_basic_multiple_primary():
         zip_ref.extractall(f"hatch_multi/tests/{project}/dist/extracted")
     assert (
         Path(f"hatch_multi/tests/{project}/dist/extracted").joinpath("hatch_cpp_test_project_basic-0.1.0.dist-info/METADATA").read_text()
-        == """Metadata-Version: 2.4
+        == """Metadata-Version: 2.5
 Name: hatch-cpp-test-project-basic
 Version: 0.1.0
 Dynamic: Requires-Dist
@@ -62,7 +62,7 @@ def test_project_basic_multiple_primary():
         zip_ref.extractall(f"hatch_multi/tests/{project}/dist/extracted")
     assert (
         Path(f"hatch_multi/tests/{project}/dist/extracted").joinpath("hatch_cpp_test_project_basic-0.1.0.dist-info/METADATA").read_text()
-        == """Metadata-Version: 2.4
+        == """Metadata-Version: 2.5
 Name: hatch-cpp-test-project-basic
 Version: 0.1.0
 Summary: Basic test project for hatch-cpp
@@ -95,7 +95,7 @@ def test_project_basic_multiple_primary():
         zip_ref.extractall(f"hatch_multi/tests/{project}/dist/extracted")
     assert (
         Path(f"hatch_multi/tests/{project}/dist/extracted").joinpath("hatch_cpp_test_project_basic_other-0.1.0.dist-info/METADATA").read_text()
-        == """Metadata-Version: 2.4
+        == """Metadata-Version: 2.5
 Name: hatch-cpp-test-project-basic-other
 Version: 0.1.0
 Summary: Basic test project for hatch-cpp