Update mdbook to v0.4

v0.3.7 no longer compiles as of Rust 1.64, see https://github.com/rust-lang/mdBook/issues/1875
3 years ago · 556373df30
parent 028076dfcb
commit 556373df30
1 changed files with 1 additions and 1 deletions
--- a/.github/workflows/book.yml
+++ b/.github/workflows/book.yml
@ -31,7 +31,7 @@ jobs:
      - name: Install mdbook
        run: |
          (test -x $HOME/.cargo/bin/cargo-install-update || cargo install cargo-update)
-          (test -x $HOME/.cargo/bin/mdbook || cargo install --vers "^0.3" mdbook)
+          (test -x $HOME/.cargo/bin/mdbook || cargo install --vers "^0.4" mdbook)
          cargo install-update -a

      - name: Build book