From c57f20891a39211956a04e624c5eae48b0b52420 Mon Sep 17 00:00:00 2001
From: Christopher Prohm <mail@cprohm.de>
Date: Tue, 22 Oct 2024 21:43:57 +0200
Subject: [PATCH] Add MSRV

---
 serde_arrow/Cargo.toml                 | 3 ++-
 serde_arrow/src/internal/schema/mod.rs | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/serde_arrow/Cargo.toml b/serde_arrow/Cargo.toml
index a6e3a42a..000917dd 100644
--- a/serde_arrow/Cargo.toml
+++ b/serde_arrow/Cargo.toml
@@ -7,6 +7,7 @@ description  = "Convert sequences of Rust objects to Arrow arrays and back again
 readme = "../Readme.md"
 repository = "https://github.com/chmp/serde_arrow"
 license = "MIT"
+rust-version = "1.70.0"
 
 [lib]
 bench = false
@@ -202,4 +203,4 @@ check-cfg = [
     'cfg(has_arrow_39)',
     'cfg(has_arrow_38)',
     'cfg(has_arrow_37)',
-]
\ No newline at end of file
+]
diff --git a/serde_arrow/src/internal/schema/mod.rs b/serde_arrow/src/internal/schema/mod.rs
index 0789e7ad..830b2ce4 100644
--- a/serde_arrow/src/internal/schema/mod.rs
+++ b/serde_arrow/src/internal/schema/mod.rs
@@ -17,7 +17,7 @@ use crate::internal::{
 
 use ::serde::{Deserialize, Serialize};
 
-pub use serde::serialize::PrettyField;
+pub use self::serde::serialize::PrettyField;
 pub use strategy::{get_strategy_from_metadata, Strategy, STRATEGY_KEY};
 use tracer::Tracer;
 pub use tracing_options::{Overwrites, TracingMode, TracingOptions};