test: remove testing using Jest

.eslintrc.json

@@ -19,12 +19,6 @@
         "tsdoc/syntax": "error"
       }
     },
-    {
-      "files": ["**/*.test.*"],
-      "env": {
-        "jest": true
-      }
-    },
     {
       "files": ["package.json"],
       "plugins": ["json-files"],

.gitignore

@@ -4,7 +4,6 @@
 !.yarnrc.yml
 
 build/
-coverage/
 node_modules/
 
 src/**/*.mjs

jest.config.json

@@ -1,11 +0,0 @@
-{
-  "collectCoverage": true,
-  "coverageThreshold": {
-    "global": {
-      "branches": 100,
-      "functions": 100,
-      "lines": 100,
-      "statements": 100
-    }
-  }
-}

package.json

@@ -4,8 +4,7 @@
   "scripts": {
     "build": "tsc && ncc build src/index.mjs -o dist",
     "format": "prettier --write --cache . !dist !README.md",
-    "lint": "eslint --ignore-path .gitignore .",
-    "test": "tsc && jest"
+    "lint": "eslint --ignore-path .gitignore ."
   },
   "dependencies": {
     "@actions/core": "^1.10.1",
@@ -21,7 +20,6 @@
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-json-files": "^4.1.0",
     "eslint-plugin-tsdoc": "^0.2.17",
-    "jest": "^29.7.0",
     "prettier": "^3.2.5",
     "typescript": "^5.3.3"
   },

src/index.test.js

@@ -1 +0,0 @@
-test("some test", () => {});