Act on CI results: fix post-rebase issues

Author: paulo-ferraz-oliveira

README.md

@@ -15,7 +15,7 @@ for you. If you find yourself digging into the implementation of a
 webserver, then Elli might be for you. If you're building web services,
 not web sites, then Elli might be for you.
 
-Elli requires OTP 20.0 or newer.
+Elli requires OTP 22.0 or newer.
 
 ## Installation
 

rebar.config

@@ -27,7 +27,7 @@
 
 {project_plugins, [
   {covertool, "2.0.6"},
-  {rebar3_lint, "3.2.5"}
+  {rebar3_lint, "3.2.5"},
   {rebar3_ex_doc, "0.2.23"}
 ]}.
 {ex_doc, [
@@ -44,5 +44,4 @@
     {doc, #{provider => ex_doc}}
 ]}.
 
-{provider_hooks, [{pre, [{eunit, lint}]}]}.
 {dialyzer, [{plt_extra_apps, [ssl]}, {warnings, [unknown]}]}.

src/elli_http.erl

@@ -25,6 +25,10 @@
 %% operating in handler mode.
 -export([close_or_keepalive/2]).
 
+-ifdef(TEST).
+-export([get_body/5]).
+-endif.
+
 -export_type([version/0]).
 
 -type version() :: {0, 9} | {1, 0} | {1, 1}.