add dependabot config

[danieleades]

No description provided.

[danieleades]

looks like an upstream issue in pandoc:

    Checking pandoc v0.8.4
error[E0034]: multiple applicable items in scope
Error:     --> /home/runner/.cargo/registry/src/github.com-1ecc6299db9ec823/pandoc-0.8.4/src/lib.rs:1043:14
     |
1043 |             .intersperse(PATH_DELIMIT)
     |              ^^^^^^^^^^^ multiple `intersperse` found
     |
     = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::iter::Chain<A, B>`
     = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T`
help: disambiguate the associated function for candidate #1
     |
1031 ~         let path: String = Iterator::intersperse(self
1032 +             .latex_path_hint
1033 +             .iter()
1034 +             .chain(self.pandoc_path_hint.iter())
1035 +             .map(|p| p.to_str().expect("non-utf8 path"))
1036 +             .chain(PANDOC_PATH.iter().cloned())
   ...
help: disambiguate the associated function for candidate #2
     |
1031 ~         let path: String = Itertools::intersperse(self
1032 +             .latex_path_hint
1033 +             .iter()
1034 +             .chain(self.pandoc_path_hint.iter())
1035 +             .map(|p| p.to_str().expect("non-utf8 path"))
1036 +             .chain(PANDOC_PATH.iter().cloned())
   ...

[danieleades]

see oli-obk/rust-pandoc#43

[danieleades]

a rebase after #33 should fix the build

[OverkillGuy]

Erk. I merged #33 and tried rebasing locally (and repushing) the dependabot branch on my own repo, but that didn't suffice for this PR to update.

Care to force-push your PR to my rebased version, so I can accept this?

[danieleades]

after merging i think you need to enable dependabot from the 'insight's tab, otherwise it will only run if there's a security advisory. or something.