Use rabbitmq-components.mk from v3.7.x

rabbitmq-components.mk

@@ -111,13 +111,13 @@ dep_rabbitmq_public_umbrella          = git_rmq rabbitmq-public-umbrella $(curre
 # all projects use the same versions. It avoids conflicts and makes it
 # possible to work with rabbitmq-public-umbrella.
 
-dep_cowboy = hex 2.3.0
-dep_cowlib = hex 2.2.1
-dep_jsx = hex 2.9.0
+dep_cowboy = hex 2.2.2
+dep_cowlib = hex 2.1.0
+dep_jsx = hex 2.8.2
 dep_lager = hex 3.6.3
 dep_ranch = hex 1.5.0
 dep_ranch_proxy_protocol = hex 1.5.0
-dep_recon = hex 2.3.4
+dep_recon = hex 2.3.2
 
 dep_sockjs = git https://github.com/rabbitmq/sockjs-erlang.git 405990ea62353d98d36dbf5e1e64942d9b0a1daf
 
@@ -203,7 +203,7 @@ export current_rmq_ref
 
 ifeq ($(origin base_rmq_ref),undefined)
 ifneq ($(wildcard .git),)
-possible_base_rmq_ref := master
+possible_base_rmq_ref := v3.7.x
 ifeq ($(possible_base_rmq_ref),$(current_rmq_ref))
 base_rmq_ref := $(current_rmq_ref)
 else