Automatically convert ASIN to uppercase

Author: sergioteula

amazon_paapi/tools/asin.py

@@ -7,12 +7,12 @@
 def get_asin(text: str) -> str:
     """Returns the ASIN from a given text. Raises AsinNotFoundException on fail."""
     # Return if text is an ASIN
-    if re.search(r'^[A-Z0-9]{10}$', text):
-        return text
+    if re.search(r'^[a-zA-Z0-9]{10}$', text):
+        return text.upper()
 
     # Extract ASIN from URL searching for alphanumeric and 10 digits
     asin = re.search(r'(dp|gp/product|gp/aw/d|dp/product)/([a-zA-Z0-9]{10})', text)
     if asin:
-        return asin.group(2)
+        return asin.group(2).upper()
 
     raise AsinNotFoundException('Asin not found: ' + text)