add parser feature to beautifulsoup constructor to silence warnings

crawler.py

@@ -220,7 +220,7 @@ def group_by_party(bios):
 
 def get_links_and_names():
     response = requests.get(BUNDESTAG_URL)
-    soup = BeautifulSoup(response.content)
+    soup = BeautifulSoup(response.content, features="html.parser")
     links = [a.get("href") for a in soup.find_all("a")]
     names = [a.text.strip().split("\n\n\n") for a in soup.find_all("a")]
 
@@ -232,7 +232,7 @@ def get_bio(url, name, sleep_for):
     name = name.split(", ")
     print(f"Getting {url} for {name[1]} {name[0]}")
     response = request_handle_rate_limit(url)
-    soup = BeautifulSoup(response.content)
+    soup = BeautifulSoup(response.content, features="html.parser")
     job = soup.find(class_="m-biography__introInfo").find("span").text
     cv = soup.find(class_="m-biography__biography").text.strip()
     ajax_divs = soup.find_all(class_="m-ajaxLoadedContent")
@@ -343,7 +343,7 @@ def get_functions(elem):
 def parse_speech(page):
     if not page:
         return None
-    soup = BeautifulSoup(page.content)
+    soup = BeautifulSoup(page.content, features="html.parser")
     infos = [s.text.strip() for s in soup.find_all(class_="m-biography__speechTitle")]
     titles = [
         title.text.strip()
@@ -356,7 +356,7 @@ def parse_speech(page):
 def parse_vote(page):
     if not page:
         return None
-    soup = BeautifulSoup(page.content)
+    soup = BeautifulSoup(page.content, features="html.parser")
     rows = soup.find_all("tr")[1:]
     parsed = []
     for row in rows: