ci: update setup

.envrc

@@ -0,0 +1 @@
+use flake

.github/workflows/ci.yml

@@ -2,46 +2,54 @@ name: CI
 
 on:
   push:
-    branches: [master]
+    branches: [main]
   pull_request:
 
 env:
   MIX_ENV: test
+  CI_ELIXIR_VERSION: "1.20"
+  CI_OTP_VERSION: "28.5"
+  CI_BEAM_VERSION: "1.20-28.5"
 
 jobs:
   test:
-    name: Unit tests
+    name: Unit Test (Elixir ${{ matrix.elixir }} / OTP ${{ matrix.otp }})
     strategy:
-      fail-fast: true
+      fail-fast: false
       matrix:
-        elixir:
-          - 1.14.2
-          - 1.13.4
-        erlang:
-          - 25.2
-          - 24.3
-
-    runs-on: ubuntu-latest
+        include:
+          # https://hexdocs.pm/elixir/compatibility-and-deprecations.html
+          # compatibility between Elixir and Erlang/OTP
+          - elixir: "1.17"
+            otp: "27.3"
+          - elixir: "1.18"
+            otp: "27.3"
+          - elixir: "1.19"
+            otp: "28.5"
+          - elixir: "1.20"
+            otp: "28.5"
+
+    runs-on: blacksmith-2vcpu-ubuntu-2404
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6.0.3
 
       - name: Dependency cache
-        uses: actions/cache@v3
+        uses: actions/cache@v5.0.5
         with:
           path: |
             deps
             _build
-          key: mix-test-${{ runner.os }}-${{ hashFiles('**/mix.lock') }}
+          key: test-${{ matrix.elixir }}-${{ hashFiles('mix.exs') }}
           restore-keys: |
-            mix-test-${{ runner.os }}-${{ hashFiles('**/mix.lock') }}
+            test-${{ matrix.elixir }}-
             mix-test-${{ runner.os }}-
             mix-test-
 
       - name: Setup Elixir
         uses: erlef/setup-beam@v1
         with:
-          otp-version: ${{ matrix.erlang }}
+          otp-version: ${{ matrix.otp }}
           elixir-version: ${{ matrix.elixir }}
 
       - name: Install dependencies
@@ -59,28 +67,28 @@ jobs:
 
   formatter:
     name: Formatter
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-2vcpu-ubuntu-2404
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6.0.3
 
       - name: Dependency cache
-        uses: actions/cache@v3
+        uses: actions/cache@v5.0.5
         with:
           path: |
             deps
             _build
-          key: mix-fmt-${{ runner.os }}-${{ hashFiles('**/mix.lock') }}
+          key: fmt-${{ env.CI_BEAM_VERSION }}-${{ hashFiles('mix.exs') }}
           restore-keys: |
-            mix-fmt-${{ runner.os }}-${{ hashFiles('**/mix.lock') }}
+            fmt-${{ env.CI_BEAM_VERSION }}-
             mix-fmt-${{ runner.os }}-
             mix-fmt-
 
       - name: Setup Elixir
         uses: erlef/setup-beam@v1
         with:
-          otp-version: "25.1.2"
-          elixir-version: "1.14.2"
+          otp-version: ${{ env.CI_OTP_VERSION }}
+          elixir-version: ${{ env.CI_ELIXIR_VERSION }}
 
       - name: Install dependencies
         run: mix deps.get
@@ -90,28 +98,28 @@ jobs:
 
   linter:
     name: Linter
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-2vcpu-ubuntu-2404
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6.0.3
 
       - name: Dependency cache
-        uses: actions/cache@v3
+        uses: actions/cache@v5.0.5
         with:
           path: |
             deps
             _build
-          key: mix-lint-${{ runner.os }}-${{ hashFiles('**/mix.lock') }}
+          key: lint-${{ env.CI_BEAM_VERSION }}-${{ hashFiles('mix.exs') }}
           restore-keys: |
-            mix-lint-${{ runner.os }}-${{ hashFiles('**/mix.lock') }}
+            lint-${{ env.CI_BEAM_VERSION }}-
             mix-lint-${{ runner.os }}-
             mix-lint-
 
       - name: Setup Elixir
         uses: erlef/setup-beam@v1
         with:
-          otp-version: "25.1.2"
-          elixir-version: "1.14.2"
+          otp-version: ${{ env.CI_OTP_VERSION }}
+          elixir-version: ${{ env.CI_ELIXIR_VERSION }}
 
       - name: Install dependencies
         run: |
@@ -123,28 +131,28 @@ jobs:
 
   dialyzer:
     name: Dialyzer
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6.0.3
 
       - name: Dependency cache
-        uses: actions/cache@v3
+        uses: actions/cache@v5.0.5
         with:
           path: |
             deps
             _build
-          key: mix-dev-dialyzer-${{ runner.os }}-${{ hashFiles('**/mix.lock') }}
+          key: dialyzer-${{ env.CI_BEAM_VERSION }}-${{ hashFiles('mix.exs') }}
           restore-keys: |
-            mix-dev-dialyzer-${{ runner.os }}-${{ hashFiles('**/mix.lock') }}
+            dialyzer-${{ env.CI_BEAM_VERSION }}-
             mix-dev-dialyzer-${{ runner.os }}-
             mix-dev-dialyzer-
 
       - name: Setup Elixir
         uses: erlef/setup-beam@v1
         with:
-          otp-version: "25.1.2"
-          elixir-version: "1.14.2"
+          otp-version: ${{ env.CI_OTP_VERSION }}
+          elixir-version: ${{ env.CI_ELIXIR_VERSION }}
 
       - name: Install dependencies
         run: |

.github/workflows/convention.yml

@@ -0,0 +1,21 @@
+---
+name: Conventional Commits
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened, edited]
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  validate-pr-title:
+    name: Validate title
+    runs-on: ubuntu-latest
+    steps:
+      - name: PR Conventional Commit Validation
+        uses: ytanikin/pr-conventional-commits@1.5.2
+        with:
+          task_types: >-
+            ["feat","fix","doc","docs","test","ci","refactor","perf","chore","revert","style","security"]