diff --git a/.github/matchers/setuptools.json b/.github/matchers/setuptools.json
new file mode 100644
index 000000000000..2c2ca47487ed
--- /dev/null
+++ b/.github/matchers/setuptools.json
@@ -0,0 +1,14 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "setuptools",
+      "severity": "warning",
+      "pattern": [
+        {
+          "message": 4,
+          "regexp": "^([^:]*):(\\d+): _Warning: (.*)$"
+        }
+      ]
+    }
+  ]
+}
diff --git a/.github/matchers/setuptools.json.license b/.github/matchers/setuptools.json.license
new file mode 100644
index 000000000000..015248065d24
--- /dev/null
+++ b/.github/matchers/setuptools.json.license
@@ -0,0 +1,5 @@
+Copyright © Michal Čihař <michal@weblate.org>
+
+SPDX-License-Identifier: CC0-1.0
+
+This file is maintained in https://github.com/WeblateOrg/meta/
diff --git a/.github/workflows/setup.yml b/.github/workflows/setup.yml
index 3a0cbc9b2cdb..65a68b49b527 100644
--- a/.github/workflows/setup.yml
+++ b/.github/workflows/setup.yml
@@ -108,7 +108,10 @@ jobs:
       with:
         python-version: '3.12'
     - name: build
-      run: uv build
+      run: |
+        echo "::add-matcher::.github/matchers/setuptools.json"
+        uv build
+        echo "::remove-matcher owner=setuptools::"
     - name: Sign the dists with Sigstore
       if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/weblate')
       uses: sigstore/gh-action-sigstore-python@v3.0.0