chore: replace axios with fetch

functions/publish.js

@@ -1,7 +1,6 @@
 const crypto = require('crypto');
-const axios = require('axios');
 
-const verifySignature = event => {
+function verifySignature(event) {
   const timestamp = Number(event.headers['x-slack-request-timestamp']);
   const time = Math.floor(Date.now() / 1000);
   if (time - timestamp > 60 * 5) {
@@ -29,7 +28,7 @@ const verifySignature = event => {
       `Signatures don't match. Expected: '${expectedSignature}', actual: '${actualSignature}'`,
     );
   }
-};
+}
 
 exports.handler = async function(event) {
   try {
@@ -62,11 +61,13 @@ exports.handler = async function(event) {
     if (expectedCommand && expectedCommand == command) {
       const githubToken = process.env.GITHUB_TOKEN;
       const repo = process.env.GITHUB_REPO;
-      await axios({
-        headers: { Authorization: `token ${githubToken}` },
-        method: 'post',
-        url: `https://api.github.com/repos/${repo}/dispatches`,
-        data: { event_type: 'on-demand-github-action' },
+      await fetch(`https://api.github.com/repos/${repo}/dispatches`, {
+        method: 'POST',
+        headers: {
+          'Authorization': `token ${githubToken}`,
+          'Content-Type': 'application/json'
+        },
+        body: JSON.stringify({ event_type: 'on-demand-github-action' })
       });
       const message = 'Dispatched event to GitHub';
       return { status: 200, body: message };

package.json

@@ -79,7 +79,6 @@
     "@typescript-eslint/eslint-plugin": "^5.0.0",
     "@typescript-eslint/parser": "^5.0.0",
     "all-contributors-cli": "^6.0.0",
-    "axios": "^1.6.0",
     "babel-core": "^7.0.0-bridge.0",
     "babel-eslint": "^11.0.0-beta.2",
     "babel-jest": "^27.5.1",