diff --git a/python/pyproject.toml b/python/pyproject.toml
index 8ed59a6a4..a8ce8e8f9 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -54,7 +54,67 @@ before-all = [
     """,
 ]
 
+before-build = [
+    """cmake                                 \
+        -S .                                 \
+        -B build                             \
+        -DCMAKE_BUILD_TYPE=Release           \
+        -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
+        -DBUILD_TESTING=OFF                  \
+        -DBUILD_PYTHON=OFF                   \
+    """,
+    """cmake             \
+        --build build    \
+        --parallel       \
+        --target install \
+        --config Release \
+    """,
+]
+
+test-requires = "pytest"
+
+# Cibuildwheel doesn't run tests from the project directory. This is to ensure
+# the wheel is imported by the tests, and not the source copy. Normally, one
+# would run pytest using the cibw project variable like so: 'pytest
+# {project}/tests'.  This doesn't work for us however, because our tests use
+# relative paths to our test data folder python/data. The workaround is to copy
+# out the tests/ and data/ directories to the current folder. This has to be
+# done in 'test-command' and not in 'before-test' because there is no guarantee
+# they are run from the same directory.
+test-command = [
+    """python {project}/.github/utils.py copy --src {package}/tests --dst testdir/tests""",
+    """python {project}/.github/utils.py copy --src {package}/data  --dst testdir/data""",
+    """cd testdir""",
+    """pytest tests""",
+    """python {project}/.github/utils.py remove --paths tests data""",
+]
+
+[tool.cibuildwheel.linux]
+manylinux-x86_64-image = "manylinux2014"
+
+[[tool.cibuildwheel.overrides]]
+select = "cp3{9,10,11,12}*i686"
+before-build= [
+    "python -m pip install numpy --config-settings=setup-args=\"-Dallow-noblas=true\" ",
+    """cmake                                 \
+        -S .                                 \
+        -B build                             \
+        -DCMAKE_BUILD_TYPE=Release           \
+        -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
+        -DBUILD_TESTING=OFF                  \
+        -DBUILD_PYTHON=OFF                   \
+    """,
+    """cmake             \
+        --build build    \
+        --parallel       \
+        --target install \
+        --config Release \
+    """,
+]
+
 [tool.cibuildwheel.macos]
+environment = { CXXFLAGS="-L/usr/local/lib" }
+
 before-all = [
     """curl                                                             \
         -L https://github.com/fmtlib/fmt/archive/refs/tags/7.1.3.tar.gz \
@@ -86,7 +146,7 @@ before-all = [
         --config Release                        \
     """,
     """curl                                                                 \
-        -L https://github.com/mpark/variant/archive/refs/tags/v1.4.0.tar.gz \ 
+        -L https://github.com/mpark/variant/archive/refs/tags/v1.4.0.tar.gz \
         -o variant-1.4.0.tar.gz                                             \
     """,
     "tar xf variant-1.4.0.tar.gz",
@@ -101,24 +161,6 @@ before-all = [
     """,
 ]
 
-before-build = [
-    """cmake                                 \
-        -S .                                 \
-        -B build                             \
-        -DCMAKE_BUILD_TYPE=Release           \
-        -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
-        -DBUILD_TESTING=OFF                  \
-        -DBUILD_PYTHON=OFF                   \
-    """,
-    """cmake             \
-        --build build    \
-        --parallel       \
-        --target install \
-        --config Release \
-    """,
-]
-
-[tool.cibuildwheel.macos]
 before-build = [
     """cmake                                 \
         -S .                                 \
@@ -135,47 +177,3 @@ before-build = [
         --config Release \
     """,
 ]
-
-test-requires = "pytest"
-
-# Cibuildwheel doesn't run tests from the project directory. This is to ensure
-# the wheel is imported by the tests, and not the source copy. Normally, one
-# would run pytest using the cibw project variable like so: 'pytest
-# {project}/tests'.  This doesn't work for us however, because our tests use
-# relative paths to our test data folder python/data. The workaround is to copy
-# out the tests/ and data/ directories to the current folder. This has to be
-# done in 'test-command' and not in 'before-test' because there is no guarantee
-# they are run from the same directory.
-test-command = [
-    """python {project}/.github/utils.py copy --src {package}/tests --dst testdir/tests""",
-    """python {project}/.github/utils.py copy --src {package}/data  --dst testdir/data""",
-    """cd testdir""",
-    """pytest tests""",
-    """python {project}/.github/utils.py remove --paths tests data""",
-]
-
-[tool.cibuildwheel.linux]
-manylinux-x86_64-image = "manylinux2014"
-
-[[tool.cibuildwheel.overrides]]
-select = "cp3{9,10,11,12}*i686"
-before-build= [
-    "python -m pip install numpy --config-settings=setup-args=\"-Dallow-noblas=true\" ",
-    """cmake                                 \
-        -S .                                 \
-        -B build                             \
-        -DCMAKE_BUILD_TYPE=Release           \
-        -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
-        -DBUILD_TESTING=OFF                  \
-        -DBUILD_PYTHON=OFF                   \
-    """,
-    """cmake             \
-        --build build    \
-        --parallel       \
-        --target install \
-        --config Release \
-    """,
-]
-
-[tool.cibuildwheel.macos]
-environment = { CXXFLAGS="-L/usr/local/lib" }