message: Put back the precision to the previous level.
diff: @@ -71,7 +71,7 @@ TEST_F(Bicgstab, SolvesDenseSystem)
  solver->apply(b.get(), x.get());
  - ASSERT_MTX_NEAR(x, l({-4.0, -1.0, 4.0}), 1e-13);
  + ASSERT_MTX_NEAR(x, l({-4.0, -1.0, 4.0}), 1e-8);
  }
  