update source install instructions in README

.github/workflows/wheels.yml

@@ -25,11 +25,11 @@ jobs:
         run: python -m pip install cibuildwheel==2.15.0
 
       - name: Build wheels
-        run: python -m cibuildwheel --output-dir wheelhouse
         env:
           CIBW_SKIP: pp* *-musllinux_* *-manylinux_i686 *-win32  # skip PyPy, musllinux, 32-bit Linux & win32 builds
           CIBW_ARCHS_MACOS: x86_64 arm64
           CIBW_BUILD: cp37-* cp38-* cp39-* cp310-* cp311-* cp312-*
+        run: python -m cibuildwheel --output-dir wheelhouse
 
       - name: Store artifacts
         uses: actions/upload-artifact@v3

docs/index.rst

@@ -12,31 +12,27 @@ FlowUtils Documentation
 .. image:: https://img.shields.io/pypi/pyversions/flowutils.svg
     :target: https://pypi.org/project/flowutils/
 
-FlowUtils is a Python package containing various utility functions related
-to flow cytometry analysis, primarily focused on compensation,
-transformation, and gating tasks commonly used within the flow community.
-
-FlowUtils is part of a suite of Python libraries for analyzing flow
-cytometry data.  It was developed as an extension to the light-weight
-`FlowIO library <https://github.com/whitews/FlowIO>`_. FlowIO reads and
-writes Flow Cytometry Standard (FCS) files, and has zero dependencies.
-For higher level interaction with flow cytometry data, including
-GatingML & FlowJo 10 support, see the related
+FlowUtils is a Python package containing utility functions related
+to flow cytometry analysis. Primarily focused on the commonly used
+tasks of compensation and transformation, FlowUtils aims to be a
+stable and reliable source with minimal dependencies.
+
+It is part of a suite of Python cytometry libraries, which also
+include FlowIO and FlowKit. The
+`FlowIO library <https://github.com/whitews/FlowIO>`_
+reads and writes Flow Cytometry Standard (FCS) files, and has zero
+dependencies. For higher level interaction with flow cytometry data,
+including GatingML & FlowJo 10 support, see the related
 `FlowKit project <https://github.com/whitews/FlowKit>`_.
 
 Installation
 ------------
 
-FlowUtils uses C extensions for significant performance
-improvements. For the most common platforms and Python versions, pre-built
-binaries are available in PyPI (and installable via pip).
-
-If a pre-built binary of FlowUtils is not available for your environment,
-then the C extensions must be compiled using the source package. NumPy
-must be installed prior to compiling these extensions. If compiling using gcc,
-version 5 or later is required.
-
-Compiling FlowUtils from source can also result in NumPy C API incompatibilities. See the `NumPy docs <https://numpy.org/devdocs/user/depending_on_numpy.html>`_ for more information.
+FlowUtils uses C extensions for significant performance improvements.
+For the most common platforms and Python versions, pre-built binaries
+are available in PyPI (and installable via pip). If a pre-built binary
+of FlowUtils is not available for your environment, then the C
+extensions must be compiled using the source package.
 
 From PyPI
 .........
@@ -50,10 +46,9 @@ From GitHub source code
 
 .. code-block:: python
 
-   pip install numpy>=1.20
    git clone https://github.com/whitews/flowutils
    cd flowutils
-   python setup.py install
+   pip install .
 
 ----