upgrades: rework job_info upgrade test

This test has been rewritten to explicitly indicate
what version the test cluster is being bootstrapped
and upgraded to.

Informs: cockroachdb#100552
Release note: None

pkg/upgrade/upgrades/system_job_info_test.go

@@ -18,7 +18,6 @@ import (
 	"github.com/cockroachdb/cockroach/pkg/clusterversion"
 	"github.com/cockroachdb/cockroach/pkg/keys"
 	"github.com/cockroachdb/cockroach/pkg/server"
-	"github.com/cockroachdb/cockroach/pkg/settings/cluster"
 	"github.com/cockroachdb/cockroach/pkg/sql/catalog/desctestutils"
 	"github.com/cockroachdb/cockroach/pkg/testutils/skip"
 	"github.com/cockroachdb/cockroach/pkg/testutils/testcluster"
@@ -32,19 +31,13 @@ func TestSystemJobInfoMigration(t *testing.T) {
 	defer leaktest.AfterTest(t)()
 	ctx := context.Background()
 
-	settings := cluster.MakeTestingClusterSettingsWithVersions(
-		clusterversion.TestingBinaryVersion,
-		clusterversion.ByKey(clusterversion.V22_2),
-		false,
-	)
-
 	tc := testcluster.StartTestCluster(t, 1, base.TestClusterArgs{
 		ServerArgs: base.TestServerArgs{
-			Settings: settings,
 			Knobs: base.TestingKnobs{
 				Server: &server.TestingKnobs{
 					DisableAutomaticVersionUpgrade: make(chan struct{}),
-					BinaryVersionOverride:          clusterversion.ByKey(clusterversion.V22_2),
+					BinaryVersionOverride:          clusterversion.ByKey(clusterversion.BinaryMinSupportedVersionKey),
+					BootstrapVersionKeyOverride:    clusterversion.BinaryMinSupportedVersionKey,
 				},
 			},
 		},