web: Add envvar to pin the nightly Rust version when building dual-wasm

ruffle-rs · Dec 2, 2024 · df4553c · df4553c
1 parent cf0395f
commit df4553c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/web/packages/core/tools/build_wasm.ts b/web/packages/core/tools/build_wasm.ts
@@ -52,7 +52,9 @@ function cargoBuild({
     let args =
         !extensions && process.env["BUILD_WASM_MVP"]
             ? [
-                  "+nightly",
+                  process.env["NIGHTLY_VERSION"]
+                      ? `+nightly-${process.env["NIGHTLY_VERSION"]}`
+                      : "+nightly",
                   "build",
                   "--locked",
                   "-Z",