move to next-auth

pages/api/auth/[...nextauth].ts

@@ -0,0 +1,23 @@
+import NextAuth from "next-auth"
+import GithubProvider from "next-auth/providers/github"
+import EmailProvider from "next-auth/providers/email"
+
+export default NextAuth({
+  providers: [
+    EmailProvider({
+      server: {
+        host: "smtp.sendgrid.net",
+        port: 587,
+        auth: {
+          user: "apikey",
+          pass: process.env.SENDGRID_API_KEY,
+        },
+      },
+      from: process.env.FROM_EMAIL
+    }),
+    GithubProvider({
+      clientId: process.env.GITHUB_ID,
+      clientSecret: process.env.GITHUB_SECRET,
+    }),
+  ],
+})