fix: import path should be github.com/ooni/probe-cli/v3 (#200)

See https://github.com/ooni/probe/issues/1335#issuecomment-771499511

internal/database/database.go

@@ -1,47 +0,0 @@
-package database
-
-import (
-	"database/sql"
-
-	"github.com/apex/log"
-	"github.com/ooni/probe-cli/internal/bindata"
-	migrate "github.com/rubenv/sql-migrate"
-	"upper.io/db.v3/lib/sqlbuilder"
-	"upper.io/db.v3/sqlite"
-)
-
-// RunMigrations runs the database migrations
-func RunMigrations(db *sql.DB) error {
-	log.Debugf("running migrations")
-	migrations := &migrate.AssetMigrationSource{
-		Asset:    bindata.Asset,
-		AssetDir: bindata.AssetDir,
-		Dir:      "data/migrations",
-	}
-	n, err := migrate.Exec(db, "sqlite3", migrations, migrate.Up)
-	if err != nil {
-		return err
-	}
-	log.Debugf("performed %d migrations", n)
-	return nil
-}
-
-// Connect to the database
-func Connect(path string) (db sqlbuilder.Database, err error) {
-	settings := sqlite.ConnectionURL{
-		Database: path,
-		Options:  map[string]string{"_foreign_keys": "1"},
-	}
-	sess, err := sqlite.Open(settings)
-	if err != nil {
-		log.WithError(err).Error("failed to open the DB")
-		return nil, err
-	}
-
-	err = RunMigrations(sess.Driver().(*sql.DB))
-	if err != nil {
-		log.WithError(err).Error("failed to run DB migration")
-		return nil, err
-	}
-	return sess, err
-}