Drop lxml[html_clean] and use lxml_html_clean (#41)

Fixes #40

This PR drops dependency `lxml[html_clean]` since the extra is not resolved properly by `pip`.
Instead, we use both `lxml` (5.2.0) and `lxml-html-clean` (0.1.0).

Signed-off-by: Valentin <valentin@waldeck.dev>

.github/workflows/test.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          python -m pip install beautifulsoup4 lxml[html_clean]
+          python -m pip install beautifulsoup4 lxml lxml-html-clean
           if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
       - name: Run tests
         run: |

pyproject.toml

@@ -35,7 +35,8 @@ dynamic = [
 ]
 dependencies = [
   "beautifulsoup4",
-  "lxml[html_clean]>=5.2.0",
+  "lxml>=5.2.0",
+  "lxml-html-clean>=0.1.0",
 ]
 [project.urls]
 Homepage = "https://github.com/matthiask/html-sanitizer/"

tox.ini

@@ -1,7 +1,8 @@
 [testenv]
 deps =
     wheel
-    lxml[html_clean]
+    lxml
+    lxml-html-clean
     beautifulsoup4
     coverage
 changedir = {toxinidir}