Fix OTP-27 Dialyzer errors in rabbitmq_trust_store

Author: lhoguin

deps/rabbitmq_trust_store/Makefile

@@ -10,7 +10,7 @@ define PROJECT_ENV
 endef
 
 DEPS = rabbit_common rabbit
-LOCAL_DEPS += ssl crypto public_key inets
+LOCAL_DEPS = ssl crypto public_key inets
 ## We need the Cowboy's test utilities
 TEST_DEPS = rabbitmq_ct_helpers rabbitmq_ct_client_helpers amqp_client ct_helper trust_store_http
 dep_ct_helper = git https://github.com/extend/ct_helper.git master

deps/rabbitmq_trust_store/src/rabbit_trust_store_http_provider.erl

@@ -65,8 +65,8 @@ join_url(BaseUrl, CertPath)  ->
     string:strip(rabbit_data_coercion:to_list(CertPath), left, $/).
 
 init(Config) ->
-    inets:start(httpc, [{profile, ?PROFILE}]),
-    _ = application:ensure_all_started(ssl),
+    _ = inets:start(httpc, [{profile, ?PROFILE}]),
+    {ok, _} = application:ensure_all_started(ssl),
     Options = proplists:get_value(proxy_options, Config, []),
     httpc:set_options(Options, ?PROFILE).