updated readme

README.md

@@ -23,8 +23,10 @@ Well, this one has some subtle but nifty advantages over available packages, her
 
 ## Requirements
 
-- PHP >= 8.2
-- Laravel >= 11.0
+| Laravel  | PHP      | SVGAvatarGenerator |
+|----------|----------|:------------------:|
+| 11.x     | >=8.2 |        2.x         |
+| 9.x-10.x | >=8.1 |        1.x         |
 
 ## Installation
 
@@ -34,6 +36,12 @@ Install the package via composer:
 composer require sowrensen/svg-avatar-generator
 ```
 
+For older versions:
+
+```bash
+composer require sowrensen/svg-avatar-generator:^1.0
+```
+
 > [!CAUTION]
 > **Breaking change**: Named color support, e.g. red, green in `foreground` and `gradient_colors` is dropped since version 2.0. 
 > If you're using such names in config or in code, you should change them to hexadecimal code or keep using