Avoid quoting issues

Signed-off-by: James Sturtevant <jsturtevant@gmail.com>

Author: jsturtevant

.github/workflows/ci.yml

@@ -209,8 +209,8 @@ jobs:
 
       - name: Build all Python packages
         run: |
-          INTERPS="--interpreter $(uv python find 3.10) $(uv python find 3.11) $(uv python find 3.12) $(uv python find 3.13)"
-          just python-dist interpreters="$INTERPS"
+          export INTERPRETERS="--interpreter $(uv python find 3.10) $(uv python find 3.11) $(uv python find 3.12) $(uv python find 3.13)"
+          just python-dist
 
       - uses: actions/upload-artifact@v4
         with:
@@ -244,7 +244,8 @@ jobs:
         shell: pwsh
         run: |
           $interps = "3.10", "3.11", "3.12", "3.13" | ForEach-Object { & uv python find $_ }
-          just python-dist-backends interpreters="--interpreter $($interps -join ' ')"
+          $env:INTERPRETERS = "--interpreter $($interps -join ' ')"
+          just python-dist-backends
 
       - uses: actions/upload-artifact@v4
         with:

.github/workflows/publish.yml

@@ -41,8 +41,8 @@ jobs:
 
       - name: Build all Python packages
         run: |
-          INTERPS="--interpreter $(uv python find 3.10) $(uv python find 3.11) $(uv python find 3.12) $(uv python find 3.13)"
-          just python-dist interpreters="$INTERPS"
+          export INTERPRETERS="--interpreter $(uv python find 3.10) $(uv python find 3.11) $(uv python find 3.12) $(uv python find 3.13)"
+          just python-dist
 
       - uses: actions/upload-artifact@v4
         with:
@@ -77,7 +77,8 @@ jobs:
         shell: pwsh
         run: |
           $interps = "3.10", "3.11", "3.12", "3.13" | ForEach-Object { & uv python find $_ }
-          just python-dist-backends interpreters="--interpreter $($interps -join ' ')"
+          $env:INTERPRETERS = "--interpreter $($interps -join ' ')"
+          just python-dist-backends
 
       - uses: actions/upload-artifact@v4
         with:

Justfile

@@ -41,12 +41,13 @@ test-rust:
 
 benchmark: python::python-sandbox-benchmark
 
-python-dist interpreters="": (wasm::build "release") (js::build "release") (python::python-dist interpreters)
+python-dist: (wasm::build "release") (js::build "release")
+    just python python-dist
 
-python-dist-backends interpreters="": wasm::_clean-stale-wasm wasm::guest-compile-wit js::_clean-stale
+python-dist-backends: wasm::_clean-stale-wasm wasm::guest-compile-wit js::_clean-stale
     cargo build --manifest-path src/wasm_sandbox/Cargo.toml --release
     cargo build --manifest-path src/javascript_sandbox/Cargo.toml --release
-    just python python-dist-backends interpreters="{{interpreters}}"
+    just python python-dist-backends
 
 python-wheelhouse-test: python-dist python::python-wheelhouse-test
 

src/sdk/python/Justfile

@@ -5,6 +5,10 @@ export WIT_WORLD := repo-root + "/src/wasm_sandbox/wit/sandbox-world.wasm"
 rmrf := if os() == "windows" { "Remove-Item -Recurse -Force -ErrorAction SilentlyContinue" } else { "rm -rf" }
 mkdirp := if os() == "windows" { "New-Item -ItemType Directory -Force" } else { "mkdir -p" }
 
+# Set via env or CLI (e.g. `just interpreters="--interpreter python3.10 python3.13" python-dist`)
+# to build wheels for multiple Python versions. Defaults to empty (maturin uses active Python).
+interpreters := env("INTERPRETERS", "")
+
 dist-root := repo-root + "/dist/pythonsdk"
 core-dist := dist-root + "/core"
 wasm-wheels := dist-root + "/wasm_backend"
@@ -50,7 +54,7 @@ build: python-build
 
 #### DIST / PUBLISH ####
 
-python-dist interpreters="": python-sync-guest-resources
+python-dist: python-sync-guest-resources
     -{{rmrf}} {{dist-root}}
     cd {{repo-root}}/src/sdk/python/core && uv run python -m build --outdir {{core-dist}}
     cd {{repo-root}}/src/sdk/python/wasm_backend && uv run maturin build --release --out {{wasm-wheels}} {{interpreters}}
@@ -61,7 +65,7 @@ python-dist interpreters="": python-sync-guest-resources
 # Build only the platform-specific maturin backend wheels.
 # Used by CI to produce Windows wheels without needing guest binaries.
 # Requires sandbox-world.wasm to exist (run `just wasm guest-compile-wit` first).
-python-dist-backends interpreters="": python-sync-env
+python-dist-backends: python-sync-env
     -{{rmrf}} {{wasm-wheels}}
     -{{rmrf}} {{hyperlight-js-wheels}}
     cd {{repo-root}}/src/sdk/python/wasm_backend && uv run maturin build --release --out {{wasm-wheels}} {{interpreters}}