Merge branch '2.2' into 3.0

# Conflicts:
#	.github/workflows/testing.yml
#	gns3server/compute/docker/__init__.py
#	gns3server/compute/docker/docker_vm.py
#	gns3server/run.py
#	requirements.txt
#	setup.py
#	tests/compute/docker/test_docker_vm.py

gns3server/compute/docker/__init__.py

@@ -193,8 +193,8 @@ class Docker(BaseManager):
         if timeout is None:
             timeout = 60 * 60 * 24 * 31  # One month timeout
 
-        if path == "version":
-            url = "http://docker/v1.12/" + path  # API of docker v1.0
+        if path == 'version':
+            url = "http://docker/v1.24/" + path
         else:
             url = "http://docker/v" + DOCKER_MINIMUM_API_VERSION + "/" + path
         try: