fix: sql unknown driver when using migration

[twxia]

fix "sql: unknown driver "" (forgotten import?)"

reference: https://github.com/nhatthm/otelsql/blob/9e27d2dca9af361e81889f979e3fa8d92e34f22f/.github/workflows/pr.yaml#L198

[gmhafiz]

Thank you for opening this PR. I re-run the commands from the #quickstart section of readme and couldn't reproduce this error.

Could you please give me the steps you took to produce this issue?

[twxia]

Hi @gmhafiz, I got this issue when running task migrate.

[gmhafiz]

Running task migrate runs the goose cli directly and not call sqlx.go

I cloned this repo in a fresh VM to try to reproduce this bug by following the readme.md file. Both task migrate and go run cmd/migrate/main.go are working fine for me.

I could have missed something. Could you verify which command you ran, and ensure values in your .env or exported environment variables are correct? My .env is a straight up copy from env.example file.