chore: bump MSRV to 1.88 in order to use if-let chaining

Author: extua

.github/workflows/ci.yml

@@ -23,8 +23,8 @@ jobs:
 
       - name: Setup Rust
         run: |
-          rustup toolchain install 1.85 --profile minimal --no-self-update
-          rustup default 1.85
+          rustup toolchain install 1.88 --profile minimal --no-self-update
+          rustup default 1.88
         
       - name: Cache dependencies
         uses: Swatinem/rust-cache@v2
@@ -40,8 +40,8 @@ jobs:
 
       - name: Setup Rust
         run: |
-          rustup toolchain install 1.85 --profile minimal --no-self-update
-          rustup default 1.85
+          rustup toolchain install 1.88 --profile minimal --no-self-update
+          rustup default 1.88
         
       - name: Cache dependencies
         uses: Swatinem/rust-cache@v2

Cargo.lock

@@ -2,7 +2,7 @@
 name = "bodsky-archiver"
 version = "0.1.0"
 edition = "2024"
-rust-version = "1.85"
+rust-version = "1.88"
 license = "MIT"
 authors = ["Pierre Marshall <[email protected]>"]
 repository = "https://github.com/extua/bodsky-archiver"