fix gh action build for documentation (#15)

.github/workflows/ci.yml

@@ -51,18 +51,22 @@ jobs:
       - uses: julia-actions/setup-julia@v1
         with:
           version: '1'
-      - run: |
+      - uses: julia-actions/julia-buildpkg@v1
+      - name: install dependencies
+        run: |
           julia --project=docs -e '
             using Pkg
             Pkg.develop(PackageSpec(path=pwd()))
             Pkg.instantiate()
             Pkg.build("QuartetNetworkGoodnessFit")'
-      - run: |
+      - name: doc tests
+        run: |
           julia --project=docs -e '
             using Documenter: doctest
             using QuartetNetworkGoodnessFit
             doctest(QuartetNetworkGoodnessFit)'
-      - run: julia --project=docs docs/make.jl
+      - name: build and deploy doc
+        run: julia --project=docs docs/make.jl
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}

.github/workflows/doccleanup.yml

@@ -0,0 +1,28 @@
+name: Doc Preview Cleanup
+
+on:
+  pull_request:
+    types: [closed]
+
+jobs:
+  doc-preview-cleanup:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout gh-pages branch
+        uses: actions/checkout@v2
+        with:
+          ref: gh-pages
+
+      - name: Delete preview and history
+        run: |
+            git config user.name "Documenter.jl"
+            git config user.email "[email protected]"
+            git rm -rf "previews/PR$PRNUM"
+            git commit -m "delete preview"
+            git branch gh-pages-new $(echo "delete history" | git commit-tree HEAD^{tree})
+        env:
+            PRNUM: ${{ github.event.number }}
+
+      - name: Push changes
+        run: |
+            git push --force origin gh-pages-new:gh-pages

docs/Project.toml

@@ -6,5 +6,4 @@ DocumenterMarkdown = "997ab1e6-3595-5248-9280-8efb232c3433"
 PhyloNetworks = "33ad39ac-ed31-50eb-9b15-43d0656eaa72"
 
 [compat]
-CSV = "0.8"
-Documenter = "~0.26"
+Documenter = "~0.27"