diff --git a/.github/workflows/run_test_case.yaml b/.github/workflows/run_test_case.yaml
index b5588fe8..45fb7fe2 100644
--- a/.github/workflows/run_test_case.yaml
+++ b/.github/workflows/run_test_case.yaml
@@ -6,19 +6,8 @@ jobs:
     run_test_case:
         runs-on: ubuntu-latest
 
-        strategy:
-          matrix:
-            os:
-              - ubuntu22.04
-            otp:
-              - 25.3.2-2
-            elixir:
-              - 1.14.5
-            arch:
-              - amd64
-
         container:
-            image: ghcr.io/emqx/emqx-builder/5.1-4:${{ matrix.elixir }}-${{ matrix.otp }}-${{ matrix.os }}
+            image: ghcr.io/emqx/emqx-builder/5.2-7:1.15.7-26.1.2-1-ubuntu22.04
 
         steps:
         - uses: actions/checkout@v2
@@ -28,18 +17,6 @@ jobs:
             apt update
             apt install -y cmake
 
-        - name: Get deps git refs for cache
-          id: deps-refs
-          run: |
-            scripts/get-dep-refs.sh
-
-        - name: load rocksdb cache
-          uses: actions/cache@v2
-          with:
-            path: |
-              _build/default/lib/rocksdb/
-            key: ${{ matrix.os }}-${{ matrix.otp }}-${{ matrix.arch }}-${{ steps.deps-refs.outputs.DEP_ROCKSDB_REF }}
-
         - name: Run tests
           run: |
             make eunit
diff --git a/rebar.config b/rebar.config
index 0ad4fb67..2e0003ca 100644
--- a/rebar.config
+++ b/rebar.config
@@ -4,7 +4,7 @@
 {deps, [{jiffy, {git, "https://github.com/emqx/jiffy", {tag, "1.0.5"}}},
         {eetcd, {git, "https://github.com/zhongwencool/eetcd", {tag, "v0.3.4"}}},
         {snabbkaffe, {git, "https://github.com/kafka4beam/snabbkaffe", {tag, "1.0.0"}}},
-        {mria, {git, "https://github.com/emqx/mria", {tag, "0.7.0"}}}
+        {mria, {git, "https://github.com/emqx/mria", {tag, "0.7.1"}}}
        ]}.
 
 {erl_opts, [warn_unused_vars,
diff --git a/scripts/get-dep-refs.sh b/scripts/get-dep-refs.sh
deleted file mode 100755
index a2de1732..00000000
--- a/scripts/get-dep-refs.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-get_ref() {
-    local APP=$1
-    #echo "{ok,Raw}=file:consult(\"rebar.lock\"), {_Vsn, Deps}=hd(Raw), {_, {git, _Url, {ref, Ref}},_} = lists:keyfind(<<\"${APP}\">>,1, Deps), io:format(\"~s\",[Ref]), init:stop()."
-    erl -noshell -eval "{ok,Raw}=file:consult(\"rebar.lock\"), {_Vsn, Deps}=hd(Raw), {_, {git, _Url, {ref, Ref}},_} = lists:keyfind(<<\"${APP}\">>,1, Deps), io:format(\"~s\",[Ref]), init:stop()."
-}
-
-rebar3 get-deps
-echo "::set-output name=DEP_ROCKSDB_REF::$(get_ref rocksdb)"
diff --git a/src/ekka_locker.erl b/src/ekka_locker.erl
index f0301015..8684315f 100644
--- a/src/ekka_locker.erl
+++ b/src/ekka_locker.erl
@@ -59,13 +59,13 @@
         , code_change/3
         ]).
 
--type(resource() :: term()).
+-type resource() :: term().
 
--type(lock_type() :: local | leader | quorum | all).
+-type lock_type() :: local | leader | quorum | all.
 
--type(lock_result() :: {boolean, [node() | {node(), any()}]}).
+-type lock_result() :: {boolean(), [node() | {node(), any()}]}.
 
--type(piggyback() :: mfa() | undefined).
+-type piggyback() :: mfa() | undefined.
 
 -export_type([ resource/0
              , lock_type/0