[Bug]: Could you make 7.4.2 compatible i cant use without php 8

[Razikale365]

What happened?

cant install and run with php 7.4.2

How to reproduce the bug

try to install and run with php 7.4.2

Package Version

1

PHP Version

7.4.2

Which operating systems does with happen with?

Windows

Notes

that is i just want to know if the package could be made to run in older php versions

[Razikale365]

manage to install with the command wsl cli
php /usr/local/bin/composer install --ignore-platform-reqs

and in the composer.json:

   "require": {
       "kambo/langchain": "0.2.0-alpha"
   },
       "config": {
          "platform": {
              "php": "7.4.2"
          }
       }
   
}

[frankchieng]

cuz chatgpt train data only before the year of 2021, how can i get the newest infos on web?i assume langchain is a propriate way to achieve this goal,can u implement using the php coding?

[dilab]

@frankchieng you will have to implement the browsing feature by yourself.

[jianzhichun]

• Required package "kambo/langchain" is not present in the lock file.
  This usually happens when composer files are incorrectly merged or the composer.json file is manually edited.
  Read more about correctly resolving merge conflicts https://getcomposer.org/doc/articles/resolving-merge-conflicts.md
  and prefer using the "require" command over editing the composer.json file directly https://getcomposer.org/doc/03-cli.md#require-r

@Razikale365

[antoninobonumore]

PHP 7.4 is already at its EOL.