Diff-2.0

Diff-2.0.0 ([changelog](http://hackage.haskell.org/package/Diff-2.0.0/changelog)) (Unclaimed packages (grandfathered)) is out of bounds for:
- [ ] ShellCheck-0.11.0 (>=0.4.0 && < 1.1). Unclaimed packages (grandfathered). Used by: library
- [x] cabal-debian-5.5.1 (>=0.3.1 && < 2). Clint Adams @clinty. Used by: library
- [ ] dhall-1.42.3 (>=0.2 && < 1.1). Gabriella Gonzalez @Gabriella439. Used by: library
- [ ] filestore-0.6.5.1 (>=0.4 && < 0.6 || >=1.0 && < 1.1). John MacFarlane @jgm. Used by: library
- [ ] fourmolu-0.19.0.1 (>=0.4 && < 2). Brandon Chinn @brandonchinn178, GHC major version specific bound
s. Used by: library
- [ ] goldplate-0.2.2.1 (>=0.3 && < 1.1). Jasper Van der Jeugt @jaspervdj. Used by: library
- [x] liquidhaskell-boot-0.9.12.2.1 (>=0.3 && < 1.1). Artem Pelenitsyn @ulysses4ever, GHC major version specific
bounds. Used by: library
- [ ] lsp-test-0.18.0.0 (>=0.4 && < 1.1). Michael Peyton Jones . Used by: library
- [ ] lsp-types-2.4.0.0 (>=0.4 && < 1.1). Michael Peyton Jones . Used by: library
- [ ] markup-parse-0.2.2.0 (>=1.0 && < 1.1). Tony Day @tonyday567. Used by: test-suite
- [x] ormolu-0.8.0.2 (>=0.4 && < 2). Alexander Vershilov @qnikst, GHC major version specific bounds.
Used by: library
- [ ] pandoc-3.10.2 (>=0.2 && < 1.1). John MacFarlane @jgm, Stackage upper bounds. Used by: test-suite

Start with the Diff-2.0.0 changelog and inspect the dependency bounds for the unchecked packages listed in the issue, including ShellCheck, dhall, filestore, fourmolu, goldplate, lsp-test, lsp-types, markup, and pandoc. Done means the affected package bounds have been reviewed and the out-of-bounds entries are resolved; the issue does not name repository files or tests.

Written by the indexing model from the issue text.