Remove protobuf runner install and remove multi-arch specifier for pr…

…otobuf-compiler

.github/workflows/release.yml

@@ -67,17 +67,6 @@ jobs:
         with:
           tool: cross
 
-      - name: Install protobuf (Apt)
-        run: sudo apt-get update && sudo apt-get install -y protobuf-compiler
-        if: matrix.os == 'ubuntu-20.04'
-
-      - name: Install protobuf (Brew)
-        run: brew install protobuf
-        if: matrix.os == 'macos-latest'
-
-      - name: Check protobuf
-        run: protoc --version; which protoc; echo "PROTOC IS ${PROTOC}";
-
       # Run the build & upload artifacts
       - name: Build and upload lading binaries
         uses: taiki-e/upload-rust-binary-action@v1

Cross.toml

@@ -2,22 +2,22 @@
 [target.aarch64-unknown-linux-gnu]
 pre-build = [
     "dpkg --add-architecture $CROSS_DEB_ARCH",
-    "apt-get update && apt-get --assume-yes install protobuf-compiler:$CROSS_DEB_ARCH"
+    "apt-get update && apt-get --assume-yes install protobuf-compiler"
 ]
 [target.aarch64-unknown-linux-musl]
 pre-build = [
     "dpkg --add-architecture $CROSS_DEB_ARCH",
-    "apt-get update && apt-get --assume-yes install protobuf-compiler:$CROSS_DEB_ARCH"
+    "apt-get update && apt-get --assume-yes install protobuf-compiler"
 ]
 [target.x86_64-unknown-linux-gnu]
 pre-build = [
     "dpkg --add-architecture $CROSS_DEB_ARCH",
-    "apt-get update && apt-get --assume-yes install protobuf-compiler:$CROSS_DEB_ARCH"
+    "apt-get update && apt-get --assume-yes install protobuf-compiler"
 ]
 [target.x86_64-unknown-linux-musl]
 pre-build = [
     "dpkg --add-architecture $CROSS_DEB_ARCH",
-    "apt-get update && apt-get --assume-yes install protobuf-compiler:$CROSS_DEB_ARCH"
+    "apt-get update && apt-get --assume-yes install protobuf-compiler"
 ]
 [target.x86_64-apple-darwin]
 pre-build = [