Labeler

.github/labeler.yml

@@ -0,0 +1,27 @@
+elixir:
+  - instrumentation/**/*.ex
+  - instrumentation/**/*.exs
+  - propagators/**/*.ex
+  - propagators/**/*.exs
+  - exporters/**/*.ex
+  - exporters/**/*.exs
+
+erlang:
+  - instrumentation/**/*.erl
+  - instrumentation/**/*.hrl
+  - instrumentation/**/rebar.config
+  - propagators/**/*.erl
+  - propagators/**/*.hrl
+  - propagators/**/rebar.config
+  - exporters/**/*.erl
+  - exporters/**/*.hrl
+  - exporters/**/rebar.config
+
+instrumentation:
+  - instrumentation/**/*
+
+propagators:
+  - propagators/**/*
+
+scope-ci:
+  - .github/workflows/**

.github/workflows/labeler.yml

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+name: "Pull Request Labeler"
+on: [pull_request_target]
+
+jobs:
+  triage:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/labeler@main
+      with:
+        repo-token: "${{ secrets.GITHUB_TOKEN }}"