Run on main branch to utilize cache

.github/workflows/ci.yml

@@ -3,7 +3,6 @@ on:
   push:
     branches:
       - '**' 
-      - '!main'
 jobs:
   test:
     runs-on: ubuntu-22.04
@@ -74,3 +73,13 @@ 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/release.yml

@@ -9,11 +9,6 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/cache@v2
-        with:
-          path: ~/.cargo/registry
-          key: ${{ runner.os }}-cargo-release-${{ hashFiles('Cargo.lock') }}
-
       - name: Install latest stable
         uses: actions-rs/toolchain@v1
         with: