Merge pull request #83 from epage/msrv

chore: Bump MSRV to 1.85

Author: epage

Cargo.lock

@@ -1,11 +1,11 @@
 [workspace]
-resolver = "2"
+resolver = "3"
 
 [workspace.package]
 repository = "https://github.com/rust-cli/roff-rs"
 license = "MIT OR Apache-2.0"
-edition = "2021"
-rust-version = "1.70"  # MSRV
+edition = "2024"
+rust-version = "1.85"  # MSRV
 include = [
   "build.rs",
   "src/**/*",
@@ -124,9 +124,9 @@ pre-release-replacements = [
 [dependencies]
 
 [dev-dependencies]
-pretty_assertions = "1.4.0"
-duct = "1.0"
-automod = "1.0.14"
+pretty_assertions = "1.4.1"
+duct = "1.1"
+automod = "1.0.16"
 
 [lints]
 workspace = true