Merge pull request #49 from belltoy/maybe-else

Support/fix optional else clause for maybe block

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         otp_vsn: [23, 24, 25]
-        os: [ubuntu-latest]
+        os: [ubuntu-20.04]
     steps:
       - uses: actions/checkout@v2
       - uses: erlef/setup-beam@v1

rebar.config

@@ -9,7 +9,7 @@
 %% == Dependencies and plugins ==
 
 {deps, [
-    {elvis_core, "2.0.0"}
+    {elvis_core, "2.0.1"}
 ]}.
 
 {project_plugins, [

rebar.lock

@@ -1,14 +1,14 @@
 {"1.2.0",
-[{<<"elvis_core">>,{pkg,<<"elvis_core">>,<<"2.0.0">>},0},
- {<<"katana_code">>,{pkg,<<"katana_code">>,<<"2.0.0">>},1},
+[{<<"elvis_core">>,{pkg,<<"elvis_core">>,<<"2.0.1">>},0},
+ {<<"katana_code">>,{pkg,<<"katana_code">>,<<"2.0.1">>},1},
  {<<"zipper">>,{pkg,<<"zipper">>,<<"1.0.1">>},1}]}.
 [
 {pkg_hash,[
- {<<"elvis_core">>, <<"C3A7B1134CC736BCDB6FCA9CAB926F6535D5F06228132C34F0B186B28D9E0BDB">>},
- {<<"katana_code">>, <<"4AE51EEA2BD3EE61515C3EB8A1604051F4EAB98EDC6C28BD5DFA9143773FC073">>},
+ {<<"elvis_core">>, <<"596D4F3316746B169CF116C4E77D7CAD7030582184525C3BF7C34040680BBE0B">>},
+ {<<"katana_code">>, <<"E29D82DBCF410FD29665B3FD2C9D9C445F1E8FAC4B01488294ECAA84CCB8400C">>},
  {<<"zipper">>, <<"3CCB4F14B97C06B2749B93D8B6C204A1ECB6FAFC6050CACC3B93B9870C05952A">>}]},
 {pkg_hash_ext,[
- {<<"elvis_core">>, <<"5B7A25C60BB3820E8059C9EB59F08B340AC7D40713DAAB43C3FF6682E51A5277">>},
- {<<"katana_code">>, <<"D2F3BB2F942A14DAA42BF5FFD26B8720E10466743B21681881116CD11D00BAE4">>},
+ {<<"elvis_core">>, <<"4ED8385A940B7AEB2DD3F871FFFD399584F37DD76312C1FF2233629726E2FDB0">>},
+ {<<"katana_code">>, <<"D02F757C8DDE643614D508474A97FC24D9015FE375477E34DE26450BF21CAC16">>},
  {<<"zipper">>, <<"6A1FD3E1F0CC1D1DF5642C9A0CE2178036411B0A5C9642851D1DA276BD737C2D">>}]}
 ].