fix: use a cargo workspace (#9)

Signed-off-by: Esteve Fernandez <[email protected]>

Author: esteve

.github/workflows/release-plz.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Run release-plz
         uses: release-plz/[email protected]
         with:
-          command: release --manifest-path Cargo.toml
+          command: release
         env:
           GITHUB_TOKEN: ${{ secrets.RELEASE_PLZ_TOKEN }}
           CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
@@ -49,7 +49,7 @@ jobs:
       - name: Run release-plz
         uses: release-plz/[email protected]
         with:
-          command: release-pr --manifest-path Cargo.toml
+          command: release-pr
         env:
           GITHUB_TOKEN: ${{ secrets.RELEASE_PLZ_TOKEN }}
           CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}

Cargo.toml

@@ -0,0 +1,3 @@
+[workspace]
+members = ["rosidl_runtime_rs"]
+resolver = "3"