Updated Readme.md (#898)

Co-authored-by: Vladimir Roudakov <[email protected]>

README.md

@@ -1,6 +1,6 @@
 # Apigee Edge Drupal module
 
-The Apigee Edge module enables you to integrate Drupal 9 and 10 with Apigee.
+The Apigee Edge module enables you to integrate Drupal 10 with Apigee.
 
 * Users that register or are added to the Drupal site will be added as developers in Apigee.
 * Click on "Apps" in user menu to get keys for the APIs exposed in Apigee.
@@ -24,9 +24,9 @@ Please note that the Monetization APIs are not currently supported on Apigee hyb
 
 ## Requirements
 
-* The Apigee Edge module requires **Drupal 9.4.x** or higher and PHP 8.0 or higher, though Drupal 9.x is recommended due to [Drupal 8's EOL timeline](https://www.drupal.org/psa-2021-2021-06-29).
+* The Apigee Edge module requires **Drupal 10.0.x** or higher and PHP 8.1, Drupal 10.x is recommended due to [Drupal 9's EOL timeline](https://www.drupal.org/docs/understanding-drupal/drupal-9-release-date-and-what-it-means/how-long-will-drupal-9-be-supported#s-drupal-9-support-will-end-in-november-2023).
 * Drupal's minimum requirement is phpdocumentor/reflection-docblock:2.0.4 but at least 3.0 is required by this module. If you get the error  "Your requirements could not be resolved to an installable set of packages" it may be because you are running reflection-docblock version 2. You can update `phpdocumentor/reflection-docblock` with the following command: `composer update phpdocumentor/reflection-docblock --with-dependencies`.
-* **Check [composer.json](https://github.com/apigee/apigee-edge-drupal/blob/8.x-1.x/composer.json) for any required patches.** Patches prefixed with "(For testing)" are only required for running tests. Those are not necessary for using this module. Patches can be applied with the [cweagans/composer-patches](https://packagist.org/packages/cweagans/composer-patches) plugin automatically or manually. See [Applying Patches](#applying-patches) section below.
+* **Check [composer.json](https://github.com/apigee/apigee-edge-drupal/blob/3.x/composer.json) for any required patches.** Patches prefixed with "(For testing)" are only required for running tests. Those are not necessary for using this module. Patches can be applied with the [cweagans/composer-patches](https://packagist.org/packages/cweagans/composer-patches) plugin automatically or manually. See [Applying Patches](#applying-patches) section below.
 * (For developers) The locked commit from `behat/mink` library is required otherwise tests may fail. This caused by a Drupal core [bug](https://www.drupal.org/project/drupal/issues/2956279). See the related pull request for behat/mink [here](https://github.com/minkphp/Mink/pull/760).
 
 ## Installing
@@ -69,8 +69,8 @@ has to be enabled in Drupal's composer.json.
 3. Proper [patch level](https://github.com/cweagans/composer-patches/pull/101#issue-104810467)
 for drupal/core has to be set in Drupal's composer.json.
 
-You can find the currently required patches, if any, in the Apigee Edge module's [composer.json](https://github.com/apigee/apigee-edge-drupal/blob/8.x-1.x/composer.json)
-and in the Apigee PHP API Client's [composer.json](https://github.com/apigee/apigee-client-php/blob/2.x/composer.json).
+You can find the currently required patches, if any, in the Apigee Edge module's [composer.json](https://github.com/apigee/apigee-edge-drupal/blob/3.x/composer.json)
+and in the Apigee PHP API Client's [composer.json](https://github.com/apigee/apigee-client-php/blob/3.x/composer.json).
 
 **If you do not have all required patches applied in your Drupal installation you may experience some problems with the
 Apigee Edge module.**