Update changelog

Changelog.md

@@ -4,6 +4,7 @@
 
 ### 2.1.0
 
+ * Update librarian to use the new `exclusion` syntax
  * [Issue #282](https://github.com/rodjek/librarian-puppet/issues/282) Merge duplicated dependencies and warn the user, no more `Cannot bounce Puppetfile.lock!` errors
  * [Issue #217](https://github.com/rodjek/librarian-puppet/issues/217)[Issue #244](https://github.com/rodjek/librarian-puppet/issues/244) Use librarianp 0.4.0 that no longer uses recursion to avoid `stack level too deep` errors
  * [Issue #277](https://github.com/rodjek/librarian-puppet/issues/277) Warn when there are two dependencies with the same module name
@@ -23,6 +24,14 @@
  * [Issue #261](https://github.com/rodjek/librarian-puppet/issues/261) Incorrect install directory is created if the organization name contains a dash
  * [Issue #255](https://github.com/rodjek/librarian-puppet/issues/255) Ignored forge URL when using API v3
 
+### 1.5.0
+
+ * Update librarian to use the new `exclusion` syntax
+ * [Issue #282](https://github.com/rodjek/librarian-puppet/issues/282) Merge duplicated dependencies and warn the user, no more `Cannot bounce Puppetfile.lock!` errors
+ * [Issue #217](https://github.com/rodjek/librarian-puppet/issues/217)[Issue #244](https://github.com/rodjek/librarian-puppet/issues/244) Use librarianp 0.4.0 that no longer uses recursion to avoid `stack level too deep` errors
+ * [Issue #277](https://github.com/rodjek/librarian-puppet/issues/277) Warn when there are two dependencies with the same module name
+ * Use `librarianp` gem instead of `librarian`, a fork with the needed improvements and fixes.
+
 ### 1.4.1
 
  * [Issue #272](https://github.com/rodjek/librarian-puppet/issues/272) Defined forge is not used when resolving dependencies