fix build

Cargo.lock

@@ -2636,7 +2636,7 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 [[package]]
 name = "steel-core"
 version = "0.6.0"
-source = "git+https://github.com/mattwparas/steel.git#d0458f66136232ff25412286cbffedd8823a3f18"
+source = "git+https://github.com/mattwparas/steel.git#9e84aa69fd145fe91bc314319db41e41a8d379e8"
 dependencies = [
  "abi_stable",
  "anyhow",
@@ -2676,7 +2676,7 @@ dependencies = [
 [[package]]
 name = "steel-derive"
 version = "0.5.0"
-source = "git+https://github.com/mattwparas/steel.git#d0458f66136232ff25412286cbffedd8823a3f18"
+source = "git+https://github.com/mattwparas/steel.git#9e84aa69fd145fe91bc314319db41e41a8d379e8"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2686,7 +2686,7 @@ dependencies = [
 [[package]]
 name = "steel-gen"
 version = "0.2.0"
-source = "git+https://github.com/mattwparas/steel.git#d0458f66136232ff25412286cbffedd8823a3f18"
+source = "git+https://github.com/mattwparas/steel.git#9e84aa69fd145fe91bc314319db41e41a8d379e8"
 dependencies = [
  "codegen",
  "serde",
@@ -2696,7 +2696,7 @@ dependencies = [
 [[package]]
 name = "steel-parser"
 version = "0.6.0"
-source = "git+https://github.com/mattwparas/steel.git#d0458f66136232ff25412286cbffedd8823a3f18"
+source = "git+https://github.com/mattwparas/steel.git#9e84aa69fd145fe91bc314319db41e41a8d379e8"
 dependencies = [
  "fxhash",
  "lasso",