refactor(plugin): switch to "find_all" déprécation warning while building

Author: Mara-Li

mkdocs_embed_file_plugins/plugin.py

@@ -180,7 +180,7 @@ def on_post_page(self, output_content, page, config) -> str:
         md_link_path = ""
         callout = self.config["callouts"]
         language_message = self.config["language_message"]
-        for link in soup.findAll(
+        for link in soup.find_all(
             "img",
             src=lambda src: src is not None
             and "favicon" not in src