Fix a typo in the purl affected version range condition

Signed-off-by: ziad hany <ziadhany2016@gmail.com>

Author: ziadhany

vulnerabilities/importers/osv.py

@@ -139,7 +139,7 @@ def parse_advisory_data_v2(
         purl = get_affected_purl(affected_pkg=affected_pkg, raw_id=advisory_id)
 
         affected_version_range = None
-        if purl and purl.type not in supported_ecosystems:
+        if purl and purl.type in supported_ecosystems:
             affected_version_range = get_affected_version_range(
                 affected_pkg=affected_pkg,
                 raw_id=advisory_id,