try Python 3.14

.github/workflows/tests.yml

@@ -18,7 +18,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         # https://github.com/actions/python-versions/blob/main/versions-manifest.json
-        python-version: ["3.9", "3.11", "3.13"]  # "3.13", "3.14-dev"
+        python-version: ["3.9", "3.11", "3.13", "3.14-dev"]  # "3.13", "3.14-dev"
         env:
           - MINIMAL: "true"
             PROXY_TEST: "false"
@@ -75,13 +75,6 @@ jobs:
     # package setup
     - uses: actions/checkout@v4
 
-    # only where prebuilt wheels do not exist
-    #- name: Install LXML dependencies
-    #   if: ${{ matrix.python-version == '3.13' }}
-    #   run: |
-    #     sudo apt-get update
-    #     sudo apt-get install libxml2-dev libxslt-dev
-
     - name: Install dependencies
       run: python -m pip install -e ".[dev]"