Remove dotenv (#90)

Author: bluwy

package.json

@@ -68,7 +68,6 @@
     "@graphql-codegen/cli": "^7.0.0",
     "@tsconfig/node22": "^22.0.5",
     "@types/node": "^20.11.24",
-    "dotenv": "^16.4.5",
     "oxfmt": "^0.51.0",
     "oxlint": "^1.63.0",
     "oxlint-tsgolint": "^0.22.1",

pnpm-lock.yaml

@@ -1,11 +1,8 @@
-import { configDotenv } from "dotenv";
 import { pino } from "pino";
 
 export const ROOT_TEST_BRANCH_PREFIX = process.env.ROOT_TEST_BRANCH_PREFIX!;
 export const ROOT_TEMP_DIRECTORY = process.env.ROOT_TEMP_DIRECTORY!;
 
-configDotenv();
-
 const GITHUB_TOKEN = process.env.GITHUB_TOKEN;
 if (!GITHUB_TOKEN) {
   throw new Error("GITHUB_TOKEN must be set");

tests/integration/env.ts

@@ -1,18 +1,18 @@
 import { randomBytes } from "node:crypto";
 import os from "node:os";
 import path from "node:path";
+import { loadEnvFile } from "node:process";
 import { defineConfig } from "vitest/config";
 
-const ROOT_TEST_BRANCH_PREFIX =
-  process.env.ROOT_TEST_BRANCH_PREFIX ??
-  `test-${randomBytes(4).toString("hex")}`;
+try {
+  loadEnvFile();
+} catch {}
 
-const ROOT_TEMP_DIRECTORY =
-  process.env.ROOT_TEMP_DIRECTORY ??
-  path.join(os.tmpdir(), ROOT_TEST_BRANCH_PREFIX);
-
-process.env.ROOT_TEST_BRANCH_PREFIX = ROOT_TEST_BRANCH_PREFIX;
-process.env.ROOT_TEMP_DIRECTORY = ROOT_TEMP_DIRECTORY;
+process.env.ROOT_TEST_BRANCH_PREFIX ??= `test-${randomBytes(4).toString("hex")}`;
+process.env.ROOT_TEMP_DIRECTORY ??= path.join(
+  os.tmpdir(),
+  process.env.ROOT_TEST_BRANCH_PREFIX,
+);
 
 export default defineConfig({
   test: {