Send each resource's module and each module's build to a node that reads them; pin mesh-host at 0b391f49a25f (issue 1145)

internal/inventory/chain_source_test.go

@@ -88,16 +88,21 @@ func TestTheSourceScanFindsATablePlanted(t *testing.T) {
 	}
 }
 
-// **The last migration drops the tables of the chain, behind its guard** (issue 1096): it names each table, the column and
+// **Migration 105 drops the tables of the chain, behind its guard** (issue 1096; it was the last until issue 1145 added 106): it names each table, the column and
 // the function, drops no build_gate, and raises before it drops anything.
-func TestTheLastMigrationDropsTheTablesOfTheChain(t *testing.T) {
+func TestMigration105DropsTheTablesOfTheChain(t *testing.T) {
 	migrations, err := Migrations()
 	if err != nil {
 		t.Fatal(err)
 	}
-	last := migrations[len(migrations)-1]
-	if last.Number < 105 {
-		t.Fatalf("the last migration is %d", last.Number)
+	var last struct{ Number int }
+	for _, m := range migrations {
+		if m.Number == 105 {
+			last.Number = m.Number
+		}
+	}
+	if last.Number != 105 {
+		t.Fatal("there is no migration 105")
 	}
 	raw, err := os.ReadFile(filepath.Join("migrations", migrationFile(t, last.Number)))
 	if err != nil {