diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1ba422b..5185164 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,7 +25,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        platform: [windows-latest, ubuntu-latest, macos-latest]
+        platform: [windows-latest, ubuntu-20.04, macos-latest]
         feature: ["--no-default-features", "--all-features"]
 
     steps:
diff --git a/.vscode/settings.json b/.vscode/settings.json
index e5155fd..6d9692d 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,6 +1,6 @@
 {
   "editor.codeActionsOnSave": {
-    "source.fixAll.eslint": true
+    "source.fixAll.eslint": "explicit"
   },
   "eslint.validate": [
     "javascript"