From 2f323f5c642ca30106f5aa29386fac51d8cefe05 Mon Sep 17 00:00:00 2001
From: lovasoa <pere.jobs@gmail.com>
Date: Sat, 6 Apr 2024 23:15:27 +0200
Subject: [PATCH] msrv

---
 .github/workflows/ci.yml | 2 +-
 README.md                | 6 +++++-
 src/de.rs                | 4 +++-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dd2dadf..526cb31 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        rust: [nightly, beta, stable, 1.56.0]
+        rust: [1.63, stable]
     timeout-minutes: 45
     steps:
       - uses: actions/checkout@v4
diff --git a/README.md b/README.md
index 45c91f1..1c231a1 100644
--- a/README.md
+++ b/README.md
@@ -18,4 +18,8 @@ serde-sqlite-jsonb = { version = "0.1", features = ["serde-json5"], default-feat
 ## Format
 
 The format of the JSONB column is described in the SQLite documentation:
-https://sqlite.org/draft/jsonb.html
\ No newline at end of file
+https://sqlite.org/draft/jsonb.html
+
+## MSRV
+
+Requires rust >= 1.63 (debian stable)
\ No newline at end of file
diff --git a/src/de.rs b/src/de.rs
index 474aad1..81ad7c7 100644
--- a/src/de.rs
+++ b/src/de.rs
@@ -559,7 +559,9 @@ impl<'de, 'a, R: Read> de::Deserializer<'de> for &'a mut Deserializer<R> {
         let header = self.read_header()?;
         let s = self.read_string(header)?;
         if s.len() != 1 {
-            return Err(Error::Message("invalid string length for char".into()));
+            return Err(Error::Message(
+                "invalid string length for char".into(),
+            ));
         }
         visitor.visit_char(s.chars().next().unwrap())
     }