`CheckTraceCallbackContent()` in `Lib/sqlite3/test/hooks.py` fails for SQLite versions 3.7.3 through 3.7.14.1, apparently because of an SQLite bug that was fixed in 3.7.15 (2012-12-12). Extract from the changelog https://sqlite.org/changes.html:
```
Avoid invoking the sqlite3_trace() callback multiple times when a statement is automatically reprepared due to SQLITE_SCHEMA errors.
```

Either we fix tests for SQLite < 3.7.15, or we drop support for SQLite < 3.7.15. (I'm +1 for the latter.)

NB: Versions pre 3.7.3 does not build at all, because of `sqlite3_create_function_v2()`. See bpo-40744 and GH-20330.