Use FTS4 in fixtures

[simonw]

Refs #1081

[codecov]

Codecov Report

Merging #1085 (51e7651) into main (2a981e2) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1085   +/-   ##
=======================================
  Coverage   91.38%   91.38%           
=======================================
  Files          30       30           
  Lines        3785     3785           
=======================================
  Hits         3459     3459           
  Misses        326      326           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 2a981e2...51e7651. Read the comment docs.