build: fix rebar.config

.github/workflows/erlang.yml

@@ -37,8 +37,10 @@ jobs:
       run: ./check-style.sh
     - name: setup tinyproxy
       run: sudo ./test/scripts/setup_tinyproxy.sh
+    - name: Check Format
+      run: make fmt-check
     - name: Compile
-      run: rebar3 compile
+      run: make compile
     - name: Run tests
       run: make eunit
     - name: Run dialyzer

Makefile

@@ -1,4 +1,4 @@
-.PHONY: deps test
+.PHONY: compile xref clean ct cover edoc dialyzer eunit fmt fmt-check
 
 REBAR=rebar3
 
@@ -28,3 +28,9 @@ dialyzer:
 eunit:
 	@$(REBAR) eunit -v -c
 	@$(REBAR) cover
+
+fmt:
+	@$(REBAR) fmt -w
+
+fmt-check:
+	@$(REBAR) fmt -c

rebar.config

@@ -33,5 +33,5 @@
 {cover_opts, [verbose]}.
 {cover_export_enabled, true}.
 
-{plugins, [rebar3_proper, erlfmt]}.
+{project_plugins, [erlfmt]}.
 {dialyzer, [{plt_extra_apps, [ssl, public_key]}]}.

test/ehttpc_server.erl

@@ -49,6 +49,7 @@ stop(undefined) ->
 stop(Name) when is_atom(Name) -> stop(whereis(Name));
 stop(Pid) ->
     Mref = monitor(process, Pid),
+    unlink(Pid),
     Pid ! stop,
     receive
         {'DOWN', Mref, _, _, _} ->