diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 38c230c..0f4fcb3 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -14,21 +14,23 @@ permissions:
 
 jobs:
   build:
-
-    runs-on: ubuntu-latest
-
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+        python-version: [3.11, 3.12, 3.13]
     steps:
     - uses: actions/checkout@v4
-    - name: Set up Python 3.10
+    - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v3
       with:
-        python-version: "3.10"
+        python-version: ${{ matrix.python-version }}
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
         pip install flake8 pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
         pip install .
+        # pip install .[iontof]
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names
diff --git a/pyproject.toml b/pyproject.toml
index f7a5929..f60e859 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,11 +5,10 @@ build-backend = "flit_core.buildapi"
 [project]
 name = "makeitwright"
 description = "Plotting and parsing tools for the Jin Group."
+readme = "README.md"
 authors = [{name="Chris Roy"}]
 maintainers = [{name="Dan Kohler"}]
-dynamic = ["version"]
 requires-python = ">=3.7"
-readme = "README.md"
 dependencies = [
     "psutil",
     "wrighttools",
@@ -18,15 +17,15 @@ dependencies = [
 classifiers = [
     "Development Status :: 4 - Beta",
     "Intended Audience :: Science/Research",
-    "License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)",
     "Natural Language :: English",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.7",
-    "Programming Language :: Python :: 3.8",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Topic :: Scientific/Engineering",
 ]
+dynamic = ["version"]
+license = "MIT"
 
 [project.optional-dependencies]
 iontof = ["pySPM"]
@@ -34,4 +33,4 @@ iontof = ["pySPM"]
 [tool.pytest.ini_options]
 testpaths = [
     "tests",
-]
\ No newline at end of file
+]