diff --git a/.github/workflows/auto_test.yml b/.github/workflows/auto_test.yml
index e6b333b..646c40a 100644
--- a/.github/workflows/auto_test.yml
+++ b/.github/workflows/auto_test.yml
@@ -18,6 +18,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/build_zipapp.yml b/.github/workflows/build_zipapp.yml
index eb33d3b..8120c84 100644
--- a/.github/workflows/build_zipapp.yml
+++ b/.github/workflows/build_zipapp.yml
@@ -12,6 +12,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - name: Set up Python
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/publish_to_pypi.yml b/.github/workflows/publish_to_pypi.yml
index 7224264..e7e7f67 100644
--- a/.github/workflows/publish_to_pypi.yml
+++ b/.github/workflows/publish_to_pypi.yml
@@ -11,6 +11,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - name: Set up Python
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/publish_to_testpypi.yml b/.github/workflows/publish_to_testpypi.yml
index 3e5dfa7..7f7b0ff 100644
--- a/.github/workflows/publish_to_testpypi.yml
+++ b/.github/workflows/publish_to_testpypi.yml
@@ -12,6 +12,8 @@ jobs:
 
     steps:
     - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
     - name: Set up Python
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/test_builds.yml b/.github/workflows/test_builds.yml
new file mode 100644
index 0000000..8d50d44
--- /dev/null
+++ b/.github/workflows/test_builds.yml
@@ -0,0 +1,57 @@
+name: Test Builds
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  zipapp-build:
+    name: Test Zipapp Build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v5
+      with:
+        fetch-depth: 0
+    - name: Set up Python
+      uses: actions/setup-python@v6
+      with:
+        python-version: "3.10"  # build with oldest supported python
+    - name: Build the Zipapp
+      run: >-
+        python3 scripts/build_zipapp.py
+    - name: Store the built zipapp
+      uses: actions/upload-artifact@v5
+      with:
+        name: pythonfinder-zipapp
+        path: dist/
+        retention-days: 1
+
+  wheel-build:
+    name: Test Wheel Build
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: "3.10"
+      - name: Install pypa/build
+        run: >-
+          python3 -m
+          pip install
+          build
+          --user
+      - name: Build a binary wheel and a source tarball
+        run: python3 -m build
+      - name: Store the distribution packages
+        uses: actions/upload-artifact@v5
+        with:
+          name: python-package-distributions
+          path: dist/
+          retention-days: 1
diff --git a/pyproject.toml b/pyproject.toml
index 571396a..72662c0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,6 +12,8 @@ authors = [
     { name = "David C Ellis" },
 ]
 readme = "README.md"
+license = "MIT"
+license-files = ["LICENSE"]
 requires-python = ">=3.10"
 dependencies = [
     "ducktools-lazyimporter>=0.7.3",
@@ -24,7 +26,6 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
-    "License :: OSI Approved :: MIT License",
     "Operating System :: MacOS",
     "Operating System :: Microsoft :: Windows :: Windows 10",
     "Operating System :: POSIX :: Linux",