From 50c6b95e4528cb983de900a5f820205924a76be7 Mon Sep 17 00:00:00 2001
From: sshevchenko <sshevchenko@evolution.com>
Date: Sat, 22 Aug 2026 00:28:31 +0200
Subject: [PATCH] Add Contributor License Agreement

---
 CLA.md    | 9 +++++++++
 README.md | 7 +++++++
 2 files changed, 16 insertions(+)
 create mode 100644 CLA.md

diff --git a/CLA.md b/CLA.md
new file mode 100644
index 0000000..82ca255
--- /dev/null
+++ b/CLA.md
@@ -0,0 +1,9 @@
+# Contributor License Agreement
+
+By contributing to this project, you agree that your contributions
+may be used, modified, and distributed under the license of this project.
+
+This project is owned and maintained by [Evolution](https://www.evolution.com/).
+
+Unless otherwise stated in the project's license, contributing to this project
+does not transfer ownership of your contribution to Evolution.
diff --git a/README.md b/README.md
index abbf295..4386888 100644
--- a/README.md
+++ b/README.md
@@ -280,3 +280,10 @@ Evolution's plugin with very strict settings for Scala 2.12 and 2.13 projects
 ```sbt
 addSbtPlugin("com.evolution" % "sbt-scalac-opts-plugin" % "<latest version>")
 ```
+
+## Contributing
+
+Contributors from outside the Evolution organization have to sign the
+[Contributor License Agreement](CLA.md) before a pull request can be merged.
+CLA Assistant posts a comment with the link on the pull request, and signing is
+a one-time click that covers every later contribution.