handle PPP protocol opts with broken sub-options encoding

rebar.config

@@ -1,42 +1,42 @@
-%-*-Erlang-*-
+%%-*-Erlang-*-
 {erl_opts, [debug_info]}.
 
 {edoc_opts, [{preprocess, true}]}.
 
 {deps, [
-	{cut, "1.0.3"},
-	{ppplib, "1.0.0"},
-	{parse_trans, {git, "https://github.com/uwiger/parse_trans.git", {branch, "master"}}}
-]}.
+        {cut, "1.0.3"},
+        {ppplib, "1.0.0"},
+        {parse_trans, {git, "https://github.com/uwiger/parse_trans.git", {branch, "master"}}}
+       ]}.
 
 {minimum_otp_vsn, "24.3"}.
-{plugins, [rebar3_hex]}.
+{plugins, [rebar3_hex, rebar3_fmt]}.
 
 {profiles, [
-	    {test,
-	     [{deps,
-	       [{proper, {git, "https://github.com/proper-testing/proper.git",
-			  {branch, "master"}}}]},
-	      {plugins, [{coveralls, {git, "https://github.com/RoadRunnr/coveralls-erl.git", {branch, "feature/git-info"}}}]}
-	     ]},
-	    {pcap,
-	     [{deps,
-	       [{flower, {git, "git://github.com/travelping/flower.git",
-			  {branch, "master"}}},
-		{gen_socket, {git, "git://github.com/travelping/gen_socket.git",
-			      {branch, "master"}}},
-		{pcapng, {git, "git://github.com/travelping/pcapng.git",
-			  {branch, "master"}}},
-		{proper, {git, "https://github.com/proper-testing/proper.git",
-			  {branch, "master"}}}
-	       ]}
-	     ]}
-	   ]}.
+            {test,
+             [{deps,
+               [{proper, {git, "https://github.com/proper-testing/proper.git",
+                          {branch, "master"}}}]},
+              {plugins, [{coveralls, {git, "https://github.com/RoadRunnr/coveralls-erl.git", {branch, "feature/git-info"}}}]}
+             ]},
+            {pcap,
+             [{deps,
+               [{flower, {git, "git://github.com/travelping/flower.git",
+                          {branch, "master"}}},
+                {gen_socket, {git, "git://github.com/travelping/gen_socket.git",
+                              {branch, "master"}}},
+                {pcapng, {git, "git://github.com/travelping/pcapng.git",
+                          {branch, "master"}}},
+                {proper, {git, "https://github.com/proper-testing/proper.git",
+                          {branch, "master"}}}
+               ]}
+             ]}
+           ]}.
 
 %% xref checks to run
 {xref_checks, [undefined_function_calls, undefined_functions,
-	       locals_not_used, deprecated_function_calls,
-	       deprecated_funcqtions]}.
+               locals_not_used, deprecated_function_calls,
+               deprecated_functions]}.
 
 %% == Cover ==
 %% Whether to enable coverage reporting. Default is `false'

rebar.config.script

@@ -6,7 +6,7 @@ case {os:getenv("GITHUB_ACTIONS"), os:getenv("GITHUB_TOKEN")} of
                    {coveralls_commit_sha, os:getenv("GITHUB_SHA")},
                    {coveralls_flag_name, os:getenv("COVERALLS_FLAG_NAME")} | CONFIG],
         case os:getenv("GITHUB_EVENT_NAME") =:= "pull_request"
-          andalso string:tokens(os:getenv("GITHUB_REF"), "/") of
+            andalso string:tokens(os:getenv("GITHUB_REF"), "/") of
             [_, "pull", PRNO, _] ->
                 [{coveralls_service_pull_request, PRNO} | CONFIG1];
             _ ->