Update app.py

from

@st
.cache_resource to

@st
.experimental_singleton

app.py

@@ -13,7 +13,7 @@ st.set_page_config(
 ## FUNCTIONS ##
 
 # search medium urls function #
-@st.cache_resource
+@st.experimental_singleton
 def search_meduim_urls(monitored_tickers):
   search_url = "https://medium.com/tag/{}".format(monitored_tickers)
   r = requests.get(search_url)
@@ -24,7 +24,7 @@ def search_meduim_urls(monitored_tickers):
   return hrefs 
 
 # funtion to search and scrape cleaned urls #
-@st.cache_resource
+@st.experimental_singleton
 def scrape_and_process(URLs):
   """
   - function grabs all p-tags.
@@ -46,7 +46,7 @@ def scrape_and_process(URLs):
   return ARTICLES
 
 #function to Summarise all Articles#
-@st.cache_resource
+@st.experimental_singleton
 def summarize(articles,_tokenizer,_model):
   """
   encode , generate, decode, append to list
@@ -60,7 +60,7 @@ def summarize(articles,_tokenizer,_model):
   return summaries
 
 # function to load the transformer #
-@st.cache_resource
+@st.experimental_singleton
 def load_summary_transformer():  
   # load transformers #
   model_name = "facebook/bart-large-cnn"
@@ -70,7 +70,7 @@ def load_summary_transformer():
   return tokenizer_summary, model_summary
 
 # function to load sentiment pipeline #
-@st.cache_resource
+@st.experimental_singleton
 def load_sentiment_pipeline():
   sentiment = pipeline('sentiment-analysis')
   
@@ -106,6 +106,7 @@ def cards(title,score,sentiment,article,link):
     """
 
 # function to load bootstrap #
+@st.experimental_singleton
 def boot():
   return """
   <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">