upgrade to 0.3.2

Change-Id: I39f0cb4db7982e0c1e0d7c5812c0f955a7929f46

.github/workflows/rust.yaml

@@ -38,7 +38,7 @@ jobs:
       - run: cargo fmt --all -- --check
       - name: Download DuckDB
         run: |
-          wget https://github.com/duckdb/duckdb/releases/download/v0.3.1/libduckdb-linux-amd64.zip -O libduckdb.zip
+          wget https://github.com/duckdb/duckdb/releases/download/v0.3.2/libduckdb-linux-amd64.zip -O libduckdb.zip
           unzip libduckdb.zip -d libduckdb
       # - run: cargo clippy --all-targets --workspace --features bundled --features modern-full -- -D warnings -A clippy::redundant-closure
       - run: cargo clippy --all-targets --workspace --features buildtime_bindgen --features modern-full -- -D warnings -A clippy::redundant-closure

CONTRIBUTING.md

@@ -84,3 +84,15 @@ Detect memory leaks:
 cd ~/github/duckdb-rs
 ASAN_OPTIONS=detect_leaks=1 ASAN_SYMBOLIZER_PATH=/usr/local/opt/llvm/bin/llvm-symbolizer cargo test --features bundled -- --nocapture
 ```
+
+### Update to new version
+
+Everytime duckdb release to a new version, we also need to release a new version.
+
+We can use the scripts to do the upgrades:
+```shell
+./upgrade.sh
+```
+Which use sed to update the version number and then call `./libduckdb-sys/upgrade.sh` to generated new bindings.
+
+We may need to fix any error as duckdb's c-api may have breaking changes occasionally.

Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "duckdb"
-version = "0.3.1"
+version = "0.3.2"
 authors = ["wangfenjin <[email protected]>"]
-edition = "2018"
+edition = "2021"
 description = "Ergonomic wrapper for DuckDB"
 repository = "https://github.com/wangfenjin/duckdb-rs"
 homepage = "https://github.com/wangfenjin/duckdb-rs"
@@ -68,7 +68,7 @@ tempdir = "0.3.7"
 
 [dependencies.libduckdb-sys]
 path = "libduckdb-sys"
-version = "0.3.1"
+version = "0.3.2"
 
 [package.metadata.docs.rs]
 features = []

libduckdb-sys/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "libduckdb-sys"
-version = "0.3.1"
+version = "0.3.2"
 authors = ["wangfenjin <[email protected]>"]
-edition = "2018"
+edition = "2021"
 build = "build.rs"
 license = "MIT"
 repository = "https://github.com/wangfenjin/duckdb-rs"