[Common] Incorrect default seasons

[MimmoScogna]

Describe the bug
Despite the latest update, you can't get the data for the 2024/25 season, the loaded seasons in fact always stop at 2023/24

Affected scrapers
This affects the following scrapers:

• ClubElo
• ESPN
• FBref
• FiveThirtyEight
• FotMob
• Match History
• SoFIFA
• Understat
• WhoScored

Test Code

import soccerdata as sd
import pandas as pd
understat = sd.Understat(leagues="ITA-Serie A")
seasons = understat.read_seasons()
seasons

[probberechts]

Thanks. This is a bug in the code that sets the default seasons.

soccerdata/soccerdata/_common.py

Lines 474 to 477 in 4cf2deb

	if seasons is None:
	logger.info("No seasons provided. Will retrieve data for the last 5 seasons.")
	year = datetime.now(tz=timezone.utc).year
	seasons = [f"{y - 1}-{y}" for y in range(year, year - 6, -1)]

If you explicitly provide the seasons for which you want to retrieve data, it works.

understat = sd.Understat(leagues="ITA-Serie A", seasons="24/25", no_cache=True)

[MimmoScogna]

Thanks! It works good