Set python version to 3.8 (#494)

.devcontainer.json

@@ -1,6 +1,6 @@
 {
 	"name": "hacs/doumentation",
-	"image": "mcr.microsoft.com/devcontainers/python:3.12",
+	"image": "mcr.microsoft.com/devcontainers/python:3.8",
 	"postCreateCommand": "scripts/setup",
 	"customizations": {
 		"vscode": {

.github/workflows/actions.yml

@@ -28,6 +28,13 @@ jobs:
       - name: Checkout the repository
         uses: actions/[email protected]
 
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version-file: ".python-version"
+          cache: "pip"
+          cache-dependency-path: "requirements.txt"
+
       - name: Setup
         run: scripts/setup
 

.python-version

@@ -0,0 +1 @@
+3.8

source/hooks/html_tag_modifier.py

@@ -1,3 +1,4 @@
+from __future__ import annotations
 from urllib.parse import urlparse
 
 import markdown
@@ -9,15 +10,14 @@
 class Processor(markdown.treeprocessors.Treeprocessor):
     def run(self, root: Element) -> Element | None:
         for element in root.iter():
-            match element.tag:
-                case "a":
-                    if urlparse(element.get("href", "")).scheme not in EXTERNAL_SCHEMES:
-                        continue
-                    element.set("target", "_blank")
-                    element.set("rel", "noopener")
+            if element.tag == "a":
+                if urlparse(element.get("href", "")).scheme not in EXTERNAL_SCHEMES:
+                    continue
+                element.set("target", "_blank")
+                element.set("rel", "noopener")
 
-                case "img":
-                    element.set("loading", "lazy")
+            elif element.tag == "img":
+                element.set("loading", "lazy")
 
 
 class Extension(markdown.Extension):

source/hooks/shortcodes.py

@@ -21,12 +21,10 @@ def replace(match: Match):
         kwargs = get_dict(extra)
 
 
-        match tag:
-            case "my":
-                return _my_link(args, **kwargs)
-
-            case _:
-                raise RuntimeError(f"Unknown shortcode: {tag}")
+        if tag == "my":
+            return _my_link(args, **kwargs)
+        else:
+            raise RuntimeError(f"Unknown shortcode: {tag}")
 
     return re.sub(r"<!-- hacs:(\w+)(.*?) -->", replace, markdown, flags=re.I | re.M)