more Cargo.toml fields and msrv CI job

.github/workflows/ci.yml

@@ -88,3 +88,10 @@ jobs:
       - uses: Swatinem/rust-cache@v2
       - name: Run rustfmt
         run: cargo fmt --check
+
+  msrv:
+    runs-on: ubuntu-latest
+    container: foresterre/cargo-msrv:latest
+    steps:
+      - name: Verify MSRV
+        run: cargo msrv --output-format minimal verify

Cargo.toml

@@ -1,7 +1,14 @@
 [package]
 name = "mdbook-pandoc"
+description = "A mdbook backend that outsources most of the rendering process to pandoc."
 version = "0.1.0"
+rust-version = "1.70.0"
 edition = "2021"
+authors = ["Max Heller <max.a.heller@gmail.com>"]
+license = "MIT OR Apache-2.0"
+keywords = ["mdbook", "pandoc", "pdf", "latex", "book"]
+documentation = "https://docs.rs/mdbook-pandoc"
+repository = "https://github.com/max-heller/mdbook-pandoc"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

src/render.rs

@@ -17,7 +17,7 @@ pub struct PandocRenderer<'a> {
 }
 
 impl<'a> PandocRenderer<'a> {
-    pub fn new(profile: PandocProfile, root: &'a Path, destination: Cow<'a, Path>) -> Self {
+    pub(crate) fn new(profile: PandocProfile, root: &'a Path, destination: Cow<'a, Path>) -> Self {
         Self {
             pandoc: Command::new("pandoc"),
             profile,