Release 0.3.2
diff --git a/Cargo.toml b/Cargo.toml
index 09280f4..32e5803 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cxx"
-version = "0.3.1" # remember to update html_root_url
+version = "0.3.2" # remember to update html_root_url
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 edition = "2018"
 links = "cxxbridge03"
@@ -12,14 +12,14 @@
 exclude = ["/demo-cxx", "/gen", "/syntax", "/third-party"]
 
 [dependencies]
-cxxbridge-macro = { version = "=0.3.1", path = "macro" }
+cxxbridge-macro = { version = "=0.3.2", path = "macro" }
 link-cplusplus = "1.0"
 
 [build-dependencies]
 cc = "1.0.49"
 
 [dev-dependencies]
-cxx-build = { version = "=0.3.1", path = "gen/build" }
+cxx-build = { version = "=0.3.2", path = "gen/build" }
 cxx-test-suite = { version = "0", path = "tests/ffi" }
 rustversion = "1.0"
 trybuild = { version = "1.0.27", features = ["diff"] }
diff --git a/gen/build/Cargo.toml b/gen/build/Cargo.toml
index 4f4db9d..71c6aef 100644
--- a/gen/build/Cargo.toml
+++ b/gen/build/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cxx-build"
-version = "0.3.1"
+version = "0.3.2"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 edition = "2018"
 license = "MIT OR Apache-2.0"
diff --git a/gen/cmd/Cargo.toml b/gen/cmd/Cargo.toml
index bb2c72d..2ce8ce5 100644
--- a/gen/cmd/Cargo.toml
+++ b/gen/cmd/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cxxbridge-cmd"
-version = "0.3.1"
+version = "0.3.2"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 edition = "2018"
 license = "MIT OR Apache-2.0"
diff --git a/macro/Cargo.toml b/macro/Cargo.toml
index 3b9662b..bc3f001 100644
--- a/macro/Cargo.toml
+++ b/macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cxxbridge-macro"
-version = "0.3.1"
+version = "0.3.2"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 edition = "2018"
 license = "MIT OR Apache-2.0"
diff --git a/src/lib.rs b/src/lib.rs
index 2da7a59..78aba3d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -343,7 +343,7 @@
 //!
 //! [https://github.com/dtolnay/cxx]: https://github.com/dtolnay/cxx
 
-#![doc(html_root_url = "https://docs.rs/cxx/0.3.1")]
+#![doc(html_root_url = "https://docs.rs/cxx/0.3.2")]
 #![deny(improper_ctypes)]
 #![allow(non_camel_case_types)]
 #![allow(
diff --git a/third-party/Cargo.lock b/third-party/Cargo.lock
index e95d00c..e54c293 100644
--- a/third-party/Cargo.lock
+++ b/third-party/Cargo.lock
@@ -65,7 +65,7 @@
 
 [[package]]
 name = "cxx"
-version = "0.3.1"
+version = "0.3.2"
 dependencies = [
  "cc",
  "cxx-build",
@@ -78,7 +78,7 @@
 
 [[package]]
 name = "cxx-build"
-version = "0.3.1"
+version = "0.3.2"
 dependencies = [
  "anyhow",
  "cc",
@@ -98,7 +98,7 @@
 
 [[package]]
 name = "cxxbridge-cmd"
-version = "0.3.1"
+version = "0.3.2"
 dependencies = [
  "anyhow",
  "codespan-reporting",
@@ -118,7 +118,7 @@
 
 [[package]]
 name = "cxxbridge-macro"
-version = "0.3.1"
+version = "0.3.2"
 dependencies = [
  "cxx",
  "proc-macro2",
@@ -246,18 +246,18 @@
 
 [[package]]
 name = "serde"
-version = "1.0.106"
+version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36df6ac6412072f67cf767ebbde4133a5b2e88e76dc6187fa7104cd16f783399"
+checksum = "eba7550f2cdf88ffc23ab0f1607133486c390a8c0f89b57e589b9654ee15e04d"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.106"
+version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e549e3abf4fb8621bd1609f11dfc9f5e50320802273b12f3811a67e6716ea6c"
+checksum = "10be45e22e5597d4b88afcc71f9d7bfadcd604bf0c78a3ab4582b8d2b37f39f3"
 dependencies = [
  "proc-macro2",
  "quote",