BUG: fix spec0 script bug (scientific-python#406)

The ruff changes introduced a bug in
efc1f76 by removing the `continue` and
we haven't run the script since then to spot the issue.

Author: bsipocz

spec-0000/SPEC0_versions.py

@@ -59,7 +59,8 @@ def get_release_dates(package, support_time=plus24):
         try:
             version = Version(ver)
         except InvalidVersion as e:
-            print(f"Error: '{ver}' is an invalid version. Reason: {e}")
+            print(f"Error: '{ver}' is an invalid version for '{package}'. Reason: {e}")
+            continue
 
         if version.is_prerelease or version.micro != 0:
             continue