From bd1a09119a86d64f5a99e0d81ac367f323834d7e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20F=C3=A4rber?= <01mf02@gmail.com>
Date: Tue, 24 Feb 2026 09:25:25 +0100
Subject: [PATCH] Set MSRV to 1.70 and remove a few unused dependencies.

---
 Cargo.lock           | 2 +-
 Cargo.toml           | 5 +----
 toml-span/Cargo.toml | 1 +
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 9a4442f..40f7348 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 4
+version = 3
 
 [[package]]
 name = "codespan-reporting"
diff --git a/Cargo.toml b/Cargo.toml
index 1daa62e..4c4439d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ members = ["integ-tests", "toml-span"]
 
 [workspace.package]
 authors = ["Embark <opensource@embark-studios.com>"]
-edition = "2024"
+edition = "2021"
 license = "MIT OR Apache-2.0"
 homepage = "https://github.com/EmbarkStudios/toml-span"
 repository = "https://github.com/EmbarkStudios/toml-span"
@@ -12,9 +12,6 @@ repository = "https://github.com/EmbarkStudios/toml-span"
 [workspace.dependencies]
 codespan-reporting = "0.13"
 toml-span = { path = "toml-span" }
-proc-macro2 = "1.0"
-quote = "1.0"
-syn = "2.0"
 
 [profile.dev.package.insta]
 opt-level = 3
diff --git a/toml-span/Cargo.toml b/toml-span/Cargo.toml
index 6dd6e92..c658ae9 100644
--- a/toml-span/Cargo.toml
+++ b/toml-span/Cargo.toml
@@ -6,6 +6,7 @@ license.workspace = true
 edition.workspace = true
 homepage.workspace = true
 repository.workspace = true
+rust-version = "1.70"
 documentation = "https://docs.rs/toml-span"
 readme = "README.md"
 categories = ["parser-implementations", "config"]