Add pronto to ci (#3)

.github/workflows/elixir.yml

@@ -55,7 +55,7 @@ jobs:
           key: ${{ runner.os }}-${{ steps.setup-elixir.otp-version }}-${{ steps.setup-elixir.elixir-version }}-plts-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
 
       - name: Create PLTs when cache miss
-        if: steps.plt-cache.outputs.cache-hit != 'true'
+        if: steps.plt-cache.outputs.cache-hit != 'true' # If plt cache was not found create plt directory and create plts
         run: |
           mkdir -p priv/plts
           mix dialyzer --plt
@@ -66,5 +66,16 @@ jobs:
       - name: Run Sobelow
         run: mix sobelow --exit
 
-      # - name: Run Credo
-      #   run: mix credo --strict 
+      # Pronto
+      - name: Setup Ruby
+        uses: actions/setup-ruby@v1
+        with:
+          ruby-version: '2.6'
+
+      - name: Setup pronto for credo
+        run: gem install pronto-credo --no-document
+
+      - run: git fetch # This is required otherwise `pronto run -f github_pr -c origin/master` wont work
+
+      - name: Run pronto
+        run: PRONTO_PULL_REQUEST_ID="$(jq --raw-output .number "$GITHUB_EVENT_PATH")" PRONTO_GITHUB_ACCESS_TOKEN="${{ github.token }}" pronto run -f github_pr -c origin/master

mix.exs

@@ -79,8 +79,8 @@ defmodule BokBok.MixProject do
       "ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"],
       "ecto.reset": ["ecto.drop", "ecto.setup"],
       test: ["ecto.create --quiet", "ecto.migrate", "test"],
-      # Run static code analysis tools and tests to check code quality
-      quality: ["format", "credo --strict", "sobelow --verbose", "dialyzer", "test"]
+      # Run static code analysis tools to check code quality
+      quality: ["format", "sobelow --verbose", "dialyzer", "credo --strict"]
     ]
   end
 end