add CI

Author: mitchellhenke

.github/workflows/ci.yaml

@@ -0,0 +1,78 @@
+name: CI
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+jobs:
+  mix_test:
+    runs-on: ubuntu-20.04
+    env:
+      MIX_ENV: test
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - elixir: "1.16"
+            otp: "26"
+          - elixir: "1.17"
+            otp: "27"
+          - elixir: "1.18"
+            otp: "27"
+          lint: lint
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v4
+        with:
+          path: deps
+          key: deps-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ hashFiles('**/mix.lock') }}
+          restore-keys: deps-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-
+      - uses: actions/cache@v4
+        with:
+          path: _build
+          key: build-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ hashFiles('**/mix.lock') }}
+          restore-keys: build-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-
+      - uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{matrix.otp}}
+          elixir-version: ${{matrix.elixir}}
+
+      - name: Dialyzer PLT Cache
+        uses: actions/cache@v4
+        if: ${{ matrix.lint }}
+        id: plt-cache
+        with:
+          path: _build/test
+          key: |
+            ${{ runner.os }}-plt-otp${{ matrix.erlang }}-elixir${{ matrix.elixir }}
+
+      - name: Install Dependencies
+        run: mix deps.get
+
+      # Create PLTs if no cache was found
+      - name: Create PLTs
+        if: ${{ matrix.lint && steps.cache-plt.outputs.cache-hit != 'true' }}
+        run: mix dialyzer --plt
+
+      - run: mix format --check-formatted
+        if: ${{ matrix.lint }}
+
+      - run: mix deps.unlock --check-unused
+        if: ${{ matrix.lint }}
+
+      - run: mix deps.compile
+
+      - run: mix compile --warnings-as-errors
+        if: ${{ matrix.lint }}
+
+      - name: Run Tests
+        run: mix test
+        if: ${{ ! matrix.lint }}
+
+      - name: Run Tests
+        run: mix test --warnings-as-errors
+        if: ${{ matrix.lint }}
+
+      - name: Run Dialyzer
+        run: mix dialyzer
+        if: ${{ matrix.lint }}

mix.exs

@@ -26,7 +26,8 @@ defmodule GeoSpatialite.MixProject do
     [
       {:geo, "~> 3.6 or ~> 4.0"},
       {:ecto, "~> 3.0", optional: true},
-      {:ex_doc, "~> 0.29", only: :dev, runtime: false}
+      {:ex_doc, "~> 0.29", only: :dev, runtime: false},
+      {:dialyxir, "~> 1.0", only: [:dev, :test], runtime: false},
     ]
   end
 

mix.lock

@@ -1,7 +1,9 @@
 %{
   "decimal": {:hex, :decimal, "2.3.0", "3ad6255aa77b4a3c4f818171b12d237500e63525c2fd056699967a3e7ea20f62", [:mix], [], "hexpm", "a4d66355cb29cb47c3cf30e71329e58361cfcb37c34235ef3bf1d7bf3773aeac"},
+  "dialyxir": {:hex, :dialyxir, "1.4.5", "ca1571ac18e0f88d4ab245f0b60fa31ff1b12cbae2b11bd25d207f865e8ae78a", [:mix], [{:erlex, ">= 0.2.7", [hex: :erlex, repo: "hexpm", optional: false]}], "hexpm", "b0fb08bb8107c750db5c0b324fa2df5ceaa0f9307690ee3c1f6ba5b9eb5d35c3"},
   "earmark_parser": {:hex, :earmark_parser, "1.4.43", "34b2f401fe473080e39ff2b90feb8ddfeef7639f8ee0bbf71bb41911831d77c5", [:mix], [], "hexpm", "970a3cd19503f5e8e527a190662be2cee5d98eed1ff72ed9b3d1a3d466692de8"},
   "ecto": {:hex, :ecto, "3.12.5", "4a312960ce612e17337e7cefcf9be45b95a3be6b36b6f94dfb3d8c361d631866", [:mix], [{:decimal, "~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "6eb18e80bef8bb57e17f5a7f068a1719fbda384d40fc37acb8eb8aeca493b6ea"},
+  "erlex": {:hex, :erlex, "0.2.7", "810e8725f96ab74d17aac676e748627a07bc87eb950d2b83acd29dc047a30595", [:mix], [], "hexpm", "3ed95f79d1a844c3f6bf0cea61e0d5612a42ce56da9c03f01df538685365efb0"},
   "ex_doc": {:hex, :ex_doc, "0.37.2", "2a3aa7014094f0e4e286a82aa5194a34dd17057160988b8509b15aa6c292720c", [:mix], [{:earmark_parser, "~> 1.4.42", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_c, ">= 0.1.0", [hex: :makeup_c, repo: "hexpm", optional: true]}, {:makeup_elixir, "~> 0.14 or ~> 1.0", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1 or ~> 1.0", [hex: :makeup_erlang, repo: "hexpm", optional: false]}, {:makeup_html, ">= 0.1.0", [hex: :makeup_html, repo: "hexpm", optional: true]}], "hexpm", "4dfa56075ce4887e4e8b1dcc121cd5fcb0f02b00391fd367ff5336d98fa49049"},
   "geo": {:hex, :geo, "4.0.1", "f4ae3fd912b0536bfe9ec3bce15eb554197ab0739c01297c8534c20dcedd561c", [:mix], [{:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm", "32eb624feff75d043bbdd43f67e3869c5fc729e221333271b07cdc98ba98563d"},
   "makeup": {:hex, :makeup, "1.2.1", "e90ac1c65589ef354378def3ba19d401e739ee7ee06fb47f94c687016e3713d1", [:mix], [{:nimble_parsec, "~> 1.4", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "d36484867b0bae0fea568d10131197a4c2e47056a6fbe84922bf6ba71c8d17ce"},