ci: MSRV 1.86 — codebase uses let-chains (RFC 2497, stabilized 1.86)

Author: parv68

.github/workflows/ci.yml

@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        rust: [1.85, stable, nightly]
+        rust: [1.86, stable, nightly]
         os: [ubuntu-latest, windows-latest, macOS-latest]
     runs-on: ${{ matrix.os }}
     steps:
@@ -25,8 +25,8 @@ jobs:
         run: cargo fmt --all -- --check
         continue-on-error: ${{ matrix.rust == 'nightly' }}
 
-      - name: Clippy (1.85 compatible crates)
-        if: matrix.rust == '1.85'
+      - name: Clippy (1.86 compatible crates)
+        if: matrix.rust == '1.86'
         run: cargo clippy -p aegis-core -p aegis-cli -p aegis-test-utils -p aegis-ffi
 
       - name: Clippy (full workspace)

rust-toolchain.toml

@@ -1,3 +1,3 @@
 [toolchain]
-channel = "stable"
+channel = "1.86.0"
 targets = ["x86_64-pc-windows-msvc", "x86_64-unknown-linux-gnu", "wasm32-unknown-unknown"]