bolt v4 (#2254)

Co-authored-by: Kazuhiro Sera <seratch@gmail.com>

.c8rc.json

@@ -0,0 +1,7 @@
+{
+  "include": ["src/**/*.ts"],
+  "exclude": ["**/*.spec.ts"],
+  "reporter": ["lcov", "text"],
+  "all": false,
+  "cache": true
+}

.github/workflows/ci-build.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [14.x, 16.x, 18.x, 20.x, 22.x]
+        node-version: [18.x, 20.x, 22.x]
 
     steps:
       - uses: actions/checkout@v4
@@ -25,9 +25,6 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
       - run: npm install
-      - name: Print eslint version
-        run: ./node_modules/.bin/eslint -v
-      - run: npm run build
       - run: npm test
       - name: Upload coverage to Codecov
         if: matrix.node-version == '22.x'

.github/workflows/samples.yml

@@ -14,6 +14,7 @@ jobs:
         node-version: [18.x, 20.x, 22.x]
         example:
           - examples/getting-started-typescript
+          - examples/custom-receiver
     steps:
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4

.vscode/launch.json

@@ -10,22 +10,14 @@
       "name": "Spec tests",
       "program": "${workspaceFolder}/node_modules/mocha/bin/_mocha",
       "stopOnEntry": false,
-      "args": [
-        "--config",
-        ".mocharc.json",
-        "--no-timeouts",
-        "src/*.spec.ts",
-        "src/**/*.spec.ts"
-      ],
+      "args": ["--config", ".mocharc.json", "--no-timeouts", "src/*.spec.ts", "src/**/*.spec.ts"],
       "cwd": "${workspaceFolder}",
       "runtimeExecutable": null,
       "env": {
         "NODE_ENV": "testing",
         "TS_NODE_PROJECT": "tsconfig.test.json"
       },
-      "skipFiles": [
-        "<node_internals>/**"
-      ]
+      "skipFiles": ["<node_internals>/**"]
     }
   ]
 }