Bump MSRV to 1.61

The CI was failing before this change, because crossbeam-channel already requires 1.60
Many other crates (serde-derive, log, syn v2.0) already require 1.61.

Author: Techcable

.github/workflows/test.yml

@@ -27,12 +27,12 @@ jobs:
     strategy:
       fail-fast: false # Even if one job fails we still want to see the other ones
       matrix:
-        # 1.59 is MSRV
-        rust: [1.59, stable, nightly]
+        # 1.61 is MSRV
+        rust: [1.61, stable, nightly]
         # NOTE: Features to test must be specified manually. They are applied to all versions separately.
         #
-        # This has the advantage of being more flexibile and thorough
-        # This has the disadvantage of being more vebrose
+        # This has the advantage of being more flexible and thorough
+        # This has the disadvantage of being more verbose
         #
         # Specific feature combos can be overridden per-version with 'include' and 'ecclude'
         features: ["", "nested-values", "dynamic-keys", "nested-values dynamic-keys"]

Cargo.toml

@@ -10,7 +10,7 @@ documentation = "https://docs.rs/slog-async"
 homepage = "https://github.com/slog-rs/slog"
 repository = "https://github.com/slog-rs/async"
 readme = "README.md"
-rust-version = "1.59.0"
+rust-version = "1.61"
 
 [features]
 nested-values = ["slog/nested-values"]