diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1cfb8c8..dd7d2e2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,9 +2,6 @@ name: CI
 
 on:
   push:
-    # Avoid duplicate builds on PRs.
-    branches:
-      - main
   pull_request:
 
 permissions:
@@ -65,6 +62,8 @@ jobs:
         run: rustup target add ${{ matrix.arch == 'arm64' && 'aarch64-unknown-linux-musl' || 'x86_64-unknown-linux-musl' }}
       - name: Rust Cache
         uses: Swatinem/rust-cache@v2.7.7
+      - name: Rust version
+        run: rustc --version --verbose
       - name: Install Pack CLI
         uses: buildpacks/github-actions/setup-pack@v5.8.7
       - name: Pull builder image