Resolve some confilct

Author: wifi:)

.gitignore

@@ -13,5 +13,3 @@ notUsed
 .vscode
 taptest.sh
 run.sh
-get_signatures.sh
-ordering_example

doc/ordering/pgr_kingOrdering.rst

@@ -22,9 +22,7 @@
    :start-after: warning-begin
    :end-before: end-warning
 
-.. rubric:: Availability
-
-* Version 4.0.0
+.. rubric:: Version 4.0.0
 
   * New experimental function.
 

include/drivers/ordering_driver.hpp

@@ -9,6 +9,7 @@ Mail: project@pgrouting.org
 
 Copyright (c) 2025 Bipasha Gayary
 Mail: bipashagayary at gmail.com
+
 Copyright (c) 2025 Fan Wu
 Mail: wifiblack0131 at gmail.com
 

pgtap/ordering/cuthillMckeeOrdering/no_crash_test.pg

@@ -20,7 +20,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 BEGIN;
 
 UPDATE edges SET cost = sign(cost), reverse_cost = sign(reverse_cost);
-SELECT CASE WHEN NOT min_version('3.4.0') THEN plan(1) ELSE plan(4) END;
+SELECT CASE WHEN NOT min_version('3.4.0') THEN plan(1) ELSE plan(7) END;
 
 PREPARE edges AS
 SELECT id, source, target, cost, reverse_cost  FROM edges;