Use ox_arrays and dependent_enummap from Hackage in CI

Author: Mikolaj

.github/workflows/haskell-ci.yml

@@ -126,10 +126,6 @@ jobs:
         uses: actions/checkout@v4
         with:
           path: source
-      - name: checkout ox-arrays and dependent-enummap
-        run: |
-          git clone https://git.tomsmeding.com/ox-arrays $GITHUB_WORKSPACE/source/ox-arrays
-          git clone https://git.tomsmeding.com/dependent-enummap $GITHUB_WORKSPACE/source/dependent-enummap
       - name: initial cabal.project for sdist
         run: |
           touch cabal.project
@@ -150,11 +146,7 @@ jobs:
           rm -f cabal.project cabal.project.local
           touch cabal.project
           touch cabal.project.local
-          PKGDIR_ox_arrays="$(find "$GITHUB_WORKSPACE/source" -maxdepth 1 -type d -regex '.*/ox-arrays')"
-          PKGDIR_dependent_enummap="$(find "$GITHUB_WORKSPACE/source" -maxdepth 1 -type d -regex '.*/dependent-enummap')"
-          echo "PKGDIR_ox_arrays=${PKGDIR_ox_arrays}" >> "$GITHUB_ENV"
-          echo "PKGDIR_dependent_enummap=${PKGDIR_dependent_enummap}" >> "$GITHUB_ENV"
-          echo "packages: ${PKGDIR_horde_ad} ${PKGDIR_ox_arrays} ${PKGDIR_dependent_enummap}" >> cabal.project
+          echo "packages: ${PKGDIR_horde_ad}" >> cabal.project
           echo "package horde-ad" >> cabal.project
           echo "    ghc-options: -Werror=missing-methods" >> cabal.project
           cat >> cabal.project <<EOF