Only build extras on main

.github/workflows/ci.yml

@@ -73,13 +73,3 @@ jobs:
         with:
           command: clippy
           args: -- -D warnings
-
-  extra:
-    runs-on: ubuntu-22.04
-    steps:
-      # build and cache this here in order to reuse it's cache in feature branches
-      - name: Install cargo-edit
-        uses: baptiste0928/cargo-install@v1
-        with:
-          crate: cargo-edit
-          version: 0.9.1

.github/workflows/extra.yml

@@ -0,0 +1,15 @@
+name: Extra
+on:
+  push:
+    branches:
+      - main
+jobs:
+  extra:
+    runs-on: ubuntu-22.04
+    steps:
+      # build and cache this here in order to reuse it's cache in feature branches
+      - name: Install cargo-edit
+        uses: baptiste0928/cargo-install@v1
+        with:
+          crate: cargo-edit
+          version: 0.9.1