chore: Release 4.1.0 [skip ci]

Author: semantic-release-bot

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [4.1.0](https://github.com/amannn/action-semantic-pull-request/compare/v4.0.1...v4.1.0) (2022-02-04)
+
+
+### Features
+
+* Check if the PR title matches the commit title when single commits are validated to avoid surprises ([#158](https://github.com/amannn/action-semantic-pull-request/issues/158)) ([f1216e9](https://github.com/amannn/action-semantic-pull-request/commit/f1216e9607ae4b476a6584a899c39bbb4f62da6d))
+
 ### [4.0.1](https://github.com/amannn/action-semantic-pull-request/compare/v4.0.0...v4.0.1) (2022-02-03)
 
 

dist/index.js

@@ -35745,6 +35745,14 @@ module.exports = async function run() {
                 `Pull request has only one commit and it's not semantic; this may lead to a non-semantic commit in the base branch (see https://github.community/t/how-to-change-the-default-squash-merge-commit-message/1155). Amend the commit message to match the pull request title, or add another commit.`
               );
             }
+
+            const commitTitle =
+              nonMergeCommits[0].commit.message.split('\n')[0];
+            if (commitTitle !== pullRequest.title) {
+              throw new Error(
+                `The pull request has only one (non-merge) commit and in this case Github will use it as the default commit message when merging. The pull request title doesn't match the commit though ("${pullRequest.title}" vs. "${commitTitle}"). Please update the pull request title accordingly to avoid surprises.`
+              );
+            }
           }
         }
       } catch (error) {