Prevent release workflow on unmerged PRs

#52

Author: MattiSG

.github/workflows/release.yml

@@ -10,7 +10,7 @@ jobs:
   changelog:
     uses: ./.github/workflows/changelog.yml
   release:
-    if: needs.changelog.outputs.release-type != 'no-release'
+    if: github.event.pull_request.merged == true && needs.changelog.outputs.release-type != 'no-release'
     needs: [ changelog ]
     runs-on: ubuntu-latest
     steps:
@@ -67,7 +67,7 @@ jobs:
           publish: true
 
   clean_changelog:
-    if: needs.changelog.outputs.release-type == 'no-release'
+    if: github.event.pull_request.merged == true && needs.changelog.outputs.release-type == 'no-release'
     needs: [ changelog ]
     runs-on: ubuntu-latest
     steps:

CHANGELOG.md

@@ -2,7 +2,9 @@
 
 All changes that impact users of this module are documented in this file, in the [Common Changelog](https://common-changelog.org) format with some additional specifications defined in the CONTRIBUTING file. This codebase adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## Unreleased [no-release]
+
+_Modifications made in this changeset do not add, remove or alter any behavior, dependency, API or functionality of the software. They only change non-functional parts of the repository, such as the README file or CI workflows._
 
 ## 2.0.2 - 2024-06-12