From 4bbfee831f63cce3bcbc2857af919b14bdf9ade7 Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Sat, 30 Oct 2021 10:07:16 +0200
Subject: [PATCH] Cargo.toml: sort dependencies by type

In particular, distinguish optional crates between those
that are necessary for some named feature (e.g. macros),
and those that can be activated as their own feature
(e.g. anyhow).
---
 Cargo.toml | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 867595e569e..86b12fd9123 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,23 +15,29 @@ edition = "2018"
 links = "python"
 
 [dependencies]
-cfg-if = { version = "1.0" }
-eyre = {version = ">= 0.4, < 0.7" , optional = true}
-# indoc must stay at 0.3.x for Rust 1.41 compatibility
-indoc = { version = "0.3.6", optional = true }
-inventory = { version = "0.1.4", optional = true }
+cfg-if = "1.0"
 libc = "0.2.62"
 parking_lot = "0.11.0"
-num-bigint = { version = "0.4", optional = true }
-num-complex = { version = ">= 0.2, < 0.5", optional = true }
-# must stay at 0.1.x for Rust 1.41 compatibility
-paste = { version = "0.1.18", optional = true }
+
+# support crates for macros feature
 pyo3-macros = { path = "pyo3-macros", version = "=0.14.5", optional = true }
+# indoc must stay at 0.3.x for Rust 1.41 compatibility
+indoc = { version = "0.3.6", optional = true }
+paste = { version = "0.1.18", optional = true }
 unindent = { version = "0.1.4", optional = true }
+
+# support crate for multiple-pymethods feature
+# must stay at 0.1.x for Rust 1.41 compatibility
+inventory = { version = "0.1.4", optional = true }
+
+# crate integrations that can be added using the eponymous features
+anyhow = { version = "1.0", optional = true }
+eyre = { version = ">= 0.4, < 0.7" , optional = true }
 hashbrown = { version = ">= 0.9, < 0.12", optional = true }
 indexmap = { version = ">= 1.6, < 1.8", optional = true }
-serde = {version = "1.0", optional = true}
-anyhow = { version = "1.0", optional = true }
+num-bigint = { version = "0.4", optional = true }
+num-complex = { version = ">= 0.2, < 0.5", optional = true }
+serde = { version = "1.0", optional = true }
 
 [dev-dependencies]
 assert_approx_eq = "1.1.0"