Repro the issue.

Author: jaraco

.github/workflows/main.yml

@@ -0,0 +1,21 @@
+name: tests
+on: push
+jobs:
+  test:
+    strategy:
+      matrix:
+        python:
+        - "3.13"
+        platform:
+        - ubuntu-latest
+    runs-on: ${{ matrix.platform }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python }}
+      - name: Install icmplib
+        run: python -m pip install icmplib
+      - name: Run
+        run: python -c "import icmplib; icmplib.ping('google.com')"