Resolve warnings of bs4 library (#3187)

changedetectionio/html_tools.py

@@ -309,10 +309,10 @@ def extract_json_as_string(content, json_filter, ensure_is_ldjson_info_type=None
         soup = BeautifulSoup(content, 'html.parser')
 
         if ensure_is_ldjson_info_type:
-            bs_result = soup.findAll('script', {"type": "application/ld+json"})
+            bs_result = soup.find_all('script', {"type": "application/ld+json"})
         else:
-            bs_result = soup.findAll('script')
-        bs_result += soup.findAll('body')
+            bs_result = soup.find_all('script')
+        bs_result += soup.find_all('body')
 
         bs_jsons = []
         for result in bs_result:

requirements.txt

@@ -42,7 +42,7 @@ paho-mqtt!=2.0.*
 cryptography~=42.0.8
 
 # Used for CSS filtering
-beautifulsoup4
+beautifulsoup4>=4.0.0
 
 # XPath filtering, lxml is required by bs4 anyway, but put it here to be safe.
 # #2328 - 5.2.0 and 5.2.1 had extra CPU flag CFLAGS set which was not compatible on older hardware