fix: make tests pass on Windows (#252)

* fix: make tests pass on Windows

* Run ci on all supported building OSes

* Add os name to CI step

* Build rust crates on all oses

* tweak

* Only run rust on multiple oses for now

.github/workflows/main.yaml

@@ -63,10 +63,11 @@ jobs:
     strategy:
       matrix:
         crate: ${{ fromJSON(needs.changes.outputs.needs_rust_build) }}
+        os: [macos-latest, windows-latest, ubuntu-latest]
 
-    runs-on: macos-latest
+    runs-on: ${{ matrix.os }}
 
-    name: 🦀 Build ${{ matrix.crate }}
+    name: 🦀 Build ${{ matrix.crate }} (${{ matrix.os }})
 
     steps:
       - name: 📚 Git Checkout