Release pgx 0.5.3 (#787)

This cuts pgx 0.5.3, which is mostly a bugfix release that covers a handful of
errors that had crept in to the end of the 0.5.0 test and release cycle.

.cargo/config.toml

@@ -0,0 +1,3 @@
+[target.'cfg(target_os="macos")']
+# Postgres symbols won't be available until runtime
+rustflags = ["-Clink-arg=-Wl,-undefined,dynamic_lookup"]

.github/workflows/tests.yml

@@ -11,7 +11,8 @@ on:
       - develop
 
 env:
-  RUSTFLAGS: -Copt-level=0
+  # NB: Don't modify `RUSTFLAGS` here, since it would override the ones
+  # configured by `.cargo/config.toml` on macOS.
   RUST_BACKTRACE: 1
   CARGO_INCREMENTAL: "false"
   # CARGO_LOG: cargo::core::compiler::fingerprint=info # Uncomment this to output compiler fingerprint info
@@ -24,6 +25,7 @@ jobs:
     env:
       RUSTC_WRAPPER: sccache
       SCCACHE_DIR: /home/runner/.cache/sccache
+      RUSTFLAGS: -Copt-level=0
 
     strategy:
       matrix:
@@ -214,6 +216,7 @@ jobs:
     env:
       RUSTC_WRAPPER: sccache
       SCCACHE_DIR: /home/runner/.cache/sccache
+      RUSTFLAGS: -Copt-level=0
 
     strategy:
       matrix:
@@ -356,15 +359,6 @@ jobs:
         echo "PG_VER=$PG_VER" >> $GITHUB_ENV
         cat $GITHUB_ENV
 
-        echo "----- Installing yq so .toml files can be parsed and queried -----"
-        pip3 install yq
-        echo ""
-
-        echo "----- Setting up RUSTFLAGS found in .cargo/config -----"
-        echo "RUSTFLAGS=$RUSTFLAGS $(tomlq --raw-output '.build.rustflags | join(" ")' .cargo/config)" >> $GITHUB_ENV
-        cat $GITHUB_ENV
-        echo ""
-
         echo "----- Set up Postgres permissions -----"
         sudo chmod a+rwx `$(which pg_config) --pkglibdir` `$(which pg_config) --sharedir`/extension
         ls -lath `$(which pg_config) --pkglibdir` `$(which pg_config) --sharedir`/extension

README.md

@@ -68,16 +68,16 @@
 
 - A Rust toolchain: `rustc`, `cargo`, and `rustfmt`. The recommended way to get these is from https://rustup.rs †
 - `git`
-- `libclang`
+- `libclang` 5.0 or greater (required by bindgen)
    - Ubuntu: `apt install libclang-dev` or `apt install clang`
    - RHEL: `yum install clang`
 - `tar`
 - `bzip2`
 - GCC 7 or newer
 - [PostgreSQL's build dependencies](https://wiki.postgresql.org/wiki/Compile_and_Install_from_source_code) ‡
- 
+
  † PGX has no MSRV policy, thus may require the latest stable version of Rust, available via Rustup
- 
+
  ‡ A local PostgreSQL server installation is not required. `cargo pgx` can download and compile PostgreSQL versions on its own.
 
 <details>

cargo-pgx/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cargo-pgx"
-version = "0.5.2"
+version = "0.5.3"
 authors = ["ZomboDB, LLC <[email protected]>"]
 license = "MIT"
 description = "Cargo subcommand for 'pgx' to make Postgres extension development easy"
@@ -23,8 +23,8 @@ semver = "1.0.14"
 owo-colors = { version = "3.5.0", features = [ "supports-colors" ] }
 env_proxy = "0.4.1"
 num_cpus = "1.13.1"
-pgx-pg-config = { path = "../pgx-pg-config", version = "=0.5.2" }
-pgx-utils = { path = "../pgx-utils", version = "=0.5.2" }
+pgx-pg-config = { path = "../pgx-pg-config", version = "=0.5.3" }
+pgx-utils = { path = "../pgx-utils", version = "=0.5.3", features = ["syntax-highlighting"] }
 prettyplease = "0.1.21"
 proc-macro2 = { version = "1.0.47", features = [ "span-locations" ] }
 quote = "1.0.21"