From 2930e85473b57e9c4d8bfece82dec3709e7fd706 Mon Sep 17 00:00:00 2001
From: Sasha Denisov <denisov.shureg@gmail.com>
Date: Fri, 14 Aug 2026 15:06:18 +0900
Subject: [PATCH 1/2] fix(deps): align toml with uniffi 0.32 and raise MSRV to
 1.91

uniffi 0.32's bindgen trait signatures use toml 1.x's `Value`, but the
`toml = ">=0.8, <=0.9"` constraint resolved a different `toml` crate, producing
E0053 "incompatible type for trait" on `new_config`/`get_toml` in
src/gen/mod.rs. This broke the downstream binding tests and the main Test Suite
compile. Pinning `toml = "1"` aligns the type with 0.32.

The 0.32 dependency tree requires a newer Rust: cargo_metadata pulls
cargo-platform 0.3.3 (rustc >= 1.91) and uniffi 0.32 pulls askama 0.16
(rustc >= 1.88). Raise the declared rust-version and the nix msrv shell from
1.85 to 1.91 to match the real floor.
---
 Cargo.toml | 4 ++--
 flake.nix  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 862e952..125d3c6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2021"
 license = "Apache-2 or MIT"
 homepage = "https://github.com/acterglobal/uniffi-dart"
 description = "Dart Frontend for UniFFI"
-rust-version = "1.85"
+rust-version = "1.91"
 
 [features]
 defaults = []
@@ -38,7 +38,7 @@ uniffi_bindgen = { workspace = true }
 camino = "1"
 cargo_metadata = "0.18"
 serde = "1"
-toml = ">=0.8, <=0.9"
+toml = "1"
 genco = "0.17.5"
 proc-macro2 = "1.0.66"
 
diff --git a/flake.nix b/flake.nix
index ac61e5e..7ccafed 100644
--- a/flake.nix
+++ b/flake.nix
@@ -25,7 +25,7 @@
     flake-utils.lib.eachDefaultSystem (
       system:
       let
-        msrvVersion = "1.85.0";
+        msrvVersion = "1.91.0";
 
         rustExtensions = [
           "clippy"

From 95839026810b88c47f0a1c165ed6517485aa354e Mon Sep 17 00:00:00 2001
From: Sasha Denisov <denisov.shureg@gmail.com>
Date: Fri, 14 Aug 2026 15:06:18 +0900
Subject: [PATCH 2/2] ci: bump test/lint MSRV matrix from 1.85 to 1.91

Match the crate rust-version raised for the uniffi 0.32 upgrade; the resolved
dependency tree (cargo-platform 0.3.3) requires rustc 1.91.
---
 .github/workflows/tests.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 11c8295..805028c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -15,7 +15,7 @@ jobs:
       matrix:
         rust:
           - stable
-          - "1.85"
+          - "1.91"
           - nightly
     steps:
       - name: Checkout sources
@@ -46,7 +46,7 @@ jobs:
       matrix:
         rust:
           - stable
-          - "1.85"
+          - "1.91"
           - nightly
     steps:
       - name: Checkout sources