Merge tag 'v2.2a1' into develop

   v2.2a1

Author: tanbro

CHANGELOG.md

@@ -1,5 +1,19 @@
 # CHANGELOG
 
+## 2.2a1
+
+> 📅 **Date** 2024-9-22
+
+- New:
+
+  - Add `flatten` argument. See [#46](https://github.com/tanbro/pyyaml-include/issues/46) for detail
+
+- Bug fix:
+
+  - fix issue if glob_params is not int. See [#48](https://github.com/tanbro/pyyaml-include/pull/48) for detail
+
+- Other update and improvement
+
 ## 2.1
 
 > 📅 **Date** 2024-5-5

README.md

@@ -77,7 +77,7 @@ To include `1.yml`, `2.yml` in `0.yml`, we shall:
 
    ```yaml
    file1: !inc include.d/1.yml
-   file2: !inc include.d/1.yml
+   file2: !inc include.d/2.yml
    ```
 
 1. Load it