Switch to stable erlfmt (#284)

Author: maennchen

rebar.config

@@ -13,9 +13,7 @@
     %% https://github.com/markusn/coveralls-erl/pull/36
     {coveralls, ".*",
         {git, "https://github.com/RoadRunnr/coveralls-erl.git", {branch, "feature/git-info"}}},
-    %% Revert back to released version when this PR is merged & released:
-    %% https://github.com/WhatsApp/erlfmt/pull/351
-    {erlfmt, ".*", {git, "https://github.com/maennchen/erlfmt.git", {branch, "support_maybe"}}},
+    {erlfmt, "~> 1.3"},
     rebar3_hank,
     rebar3_lint
 ]}.

src/oidcc_token.erl

@@ -985,11 +985,12 @@ add_authentication(
     },
 
     maybe
-        #jose_jwk{} = OctJwk ?=
-            oidcc_jwt_util:client_secret_oct_keys(
-                AdjustedAllowAlgorithms,
-                ClientSecret
-            ),
+        #jose_jwk{} =
+            OctJwk ?=
+                oidcc_jwt_util:client_secret_oct_keys(
+                    AdjustedAllowAlgorithms,
+                    ClientSecret
+                ),
         {ok, ClientAssertion} ?=
             signed_client_assertion(
                 AdjustedClientContext,