⚡️ Improve melos and workflow setup (#2021)

- Reduce separate workflows and matrices to the minimum (`30+` → `3`).
- Add a script to apply file patches for corresponding SDKs.
- Add a script to produce `.melos_ignored_packages` for steps.
- Annotate test platforms for plugins.
- Fix linter recognition between Dart SDK versions.

### New Pull Request Checklist

- [x] I have read the
[Documentation](https://pub.dev/documentation/dio/latest/)
- [x] I have searched for a similar pull request in the
[project](https://github.com/cfug/dio/pulls) and found none
- [x] I have updated this branch with the latest `main` branch to avoid
conflicts (via merge from master or rebase)
- [ ] I have added the required tests to prove the fix/feature I'm
adding
- [ ] I have updated the documentation (if necessary)
- [x] I have run the tests without failures
- [x] I have updated the `CHANGELOG.md` in the corresponding package

### Additional context and info (if any)

Melos has poor support around versions and packages filtering. It has
`MELOS_PACKAGES` and `packageFilter` for sessions, but those fields are
not working well across its major versions.

The main idea about filtering our packages is to prevent unsatisfied
packages from being handled by melos process. For example, if
`native_dio_adapter` requires Flutter `3.13.0` and the current Flutter
is `2.15.1`, exclude it from packages.

To do this, I've added a script to serialize the melos workspace first,
then determine whether the Dart version satisfies the package version.
It produces package lists according to demand (satisfied packages or
ignored packages).

.github/workflows/tests.yml

@@ -1,4 +1,4 @@
-name: Tests
+name: Verify packages abilities
 
 on:
   push:
@@ -14,136 +14,50 @@ on:
     paths-ignore:
       - "**.md"
 
-jobs:
-  format:
-    name: Check formatting
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        directory: [
-          "dio",
-          "example",
-          "example_flutter_app",
-          "plugins/cookie_manager",
-          "plugins/http2_adapter",
-          "plugins/native_dio_adapter"
-        ]
-    defaults:
-      run:
-        working-directory: ${{ matrix.directory }}
-    steps:
-      - uses: actions/checkout@v3
-      - uses: dart-lang/[email protected]
-        with:
-          sdk: stable
-      - run: dart format --set-exit-if-changed .
-
-  analyze:
-    needs: format
-    name: Analyze Dart-only libraries
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        directory: ["dio", "example", "plugins/cookie_manager", "plugins/http2_adapter"]
-    defaults:
-      run:
-        working-directory: ${{ matrix.directory }}
-    steps:
-      - uses: actions/checkout@v3
-      - name: Prepare Dart SDK
-        uses: dart-lang/[email protected]
-        with:
-          sdk: stable
-      - name: Analyze
-        run: dart pub get && dart analyze --fatal-infos
-
-  analyze_flutter:
-    needs: format
-    name: Analyze Flutter libraries
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        directory: ["example_flutter_app", "plugins/native_dio_adapter"]
-    defaults:
-      run:
-        working-directory: ${{ matrix.directory }}
-    steps:
-      - uses: actions/checkout@v3
-      - name: Prepare Flutter SDK
-        uses: subosito/[email protected]
-        with:
-          cache: true
-          channel: stable
-      - name: Analyze
-        run: flutter pub get && flutter analyze --fatal-infos
+defaults:
+  run:
+    shell: bash -leo pipefail {0}
 
-  test_dio:
-    needs: [analyze, analyze_flutter]
-    name: Run unit tests with dio
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sdk: [ 2.15.0, stable, beta ]
-        platform: [ vm, chrome, firefox ]
-    steps:
-      - uses: actions/checkout@v3
-      - uses: dart-lang/[email protected]
-        with:
-          sdk: ${{ matrix.sdk }}
-      - run: |
-          chmod +x ./scripts/prepare_pinning_certs.sh
-          ./scripts/prepare_pinning_certs.sh
-        shell: bash
-      - run: dart pub get
-        working-directory: dio
-      - run: dart test --chain-stack-traces --platform=${{ matrix.platform }}
-        working-directory: dio
-
-  test_plugins:
-    needs: [analyze, analyze_flutter]
-    name: Run unit tests with plugins
+jobs:
+  workflows:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        sdk: [ 2.15.0, stable, beta ]
-        directory: ["plugins/cookie_manager", "plugins/http2_adapter"]
+        sdk: [ min, stable, beta ]
     steps:
       - uses: actions/checkout@v3
-      - uses: dart-lang/[email protected]
+      - uses: subosito/[email protected]
         with:
-          sdk: ${{ matrix.sdk }}
+          cache: true
+          flutter-version: ${{ matrix.sdk == 'min' && '2.8.0' || '' }}
+          channel: ${{ matrix.sdk == 'min' && '' || matrix.channel }}
       - run: |
           chmod +x ./scripts/prepare_pinning_certs.sh
           ./scripts/prepare_pinning_certs.sh
-        shell: bash
-      - name: Install proxy
-        if: matrix.directory == 'plugins/http2_adapter'
+      - name: Install proxy for tests
         run: sudo apt-get install -y squid
       - run: dart pub get
-        working-directory: ${{ matrix.directory }}
-      - run: dart test --chain-stack-traces
-        working-directory: ${{ matrix.directory }}
-
-  test_flutter_plugins:
-    needs: [analyze, analyze_flutter]
-    name: Run unit tests with Flutter plugins
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        channel: [ min, stable, beta ]
-        directory: ["plugins/native_dio_adapter"]
-    defaults:
-      run:
-        working-directory: ${{ matrix.directory }}
-    steps:
-      - uses: actions/checkout@v3
-      - name: Prepare Flutter SDK
-        uses: subosito/[email protected]
+      - uses: bluefireteam/melos-action@v2
         with:
-          cache: true
-          flutter-version: ${{ matrix.channel == 'min' && '3.13.0' || '' }}
-          channel: ${{ matrix.channel == 'min' && 'stable' || matrix.channel }}
-      - run: flutter test
+          run-bootstrap: false
+      - name: Patching files for Flutter ${{ matrix.sdk }}
+        run: dart ./scripts/files_patch.dart
+      - name: Check satisfied packages
+        run: |
+          dart ./scripts/melos_ignored_packages.dart
+          echo $(cat .melos_ignored_packages) >> ~/.bash_profile
+      - name: Bootstrap
+        run: melos bootstrap $(eval echo $IGNORED_PACKAGES)
+      - name: '[Verify step] Format'
+        run: melos exec $(eval echo $IGNORED_PACKAGES) -- "dart format --set-exit-if-changed ."
+      - name: '[Verify step] Analyze Dart packages'
+        run: melos exec $(eval echo $IGNORED_PACKAGES) --no-flutter -- "dart analyze --fatal-infos"
+      - name: '[Verify step] Analyze Flutter packages'
+        run: melos exec $(eval echo $IGNORED_PACKAGES) --flutter -- "flutter analyze --fatal-infos"
+      - name: '[Verify step] Publish dry-run'
+        run: melos exec $(eval echo $IGNORED_PACKAGES) --ignore="*example*" -- "dart pub publish --dry-run"
+      - name: '[Verify step] Test Dart packages'
+        run: melos exec $(eval echo $IGNORED_PACKAGES) --ignore="*example*" --no-flutter -- "dart test --chain-stack-traces --platform=vm,chrome,firefox"
+      - name: '[Verify step] Test Flutter packages'
+        run: melos exec $(eval echo $IGNORED_PACKAGES) --ignore="*example*" --flutter -- "flutter test"

.gitignore

@@ -5,7 +5,7 @@
 .example/flutter.png
 build/
 # Remove the following pattern if you wish to check in your lock file
-**/pubspec.lock
+pubspec.lock
 
 # Directory created by dartdoc
 doc/api/
@@ -41,6 +41,7 @@ plugins/http2_adapter/test/*_pinning.txt
 
 # Miscellaneous
 .DS_Store
+.melos*packages
 
 # IDEA configurations
 /.idea/*

analysis_options.yaml

@@ -2,11 +2,12 @@ include: package:lints/recommended.yaml
 
 analyzer:
   errors:
+    deprecated_member_use_from_same_package: ignore
     todo: ignore
 
 linter:
   rules:
-    - prefer_final_locals
-    - prefer_final_in_for_each
-    - prefer_single_quotes
-    - unnecessary_parenthesis
+    prefer_final_locals: true
+    prefer_final_in_for_each: true
+    prefer_single_quotes: true
+    unnecessary_parenthesis: true

example/pubspec.yaml

@@ -23,4 +23,3 @@ dependency_overrides:
 
 dev_dependencies:
   lints: any
-  test: ^1.22.1

example_flutter_app/pubspec.yaml

@@ -30,8 +30,6 @@ dependencies:
   cupertino_icons: ^1.0.2
 
 dev_dependencies:
-  flutter_test:
-    sdk: flutter
   lints: any
 
 # For information on the generic Dart part of this file, see the

melos.yaml

@@ -10,3 +10,7 @@ ide:
   intellij:
     enabled: true
     moduleNamePrefix: ''
+
+command:
+  bootstrap:
+    runPubGetInParallel: false

plugins/cookie_manager/test/basic_test.dart

@@ -1,3 +1,4 @@
+@TestOn('vm')
 import 'package:cookie_jar/cookie_jar.dart';
 import 'package:dio/dio.dart';
 import 'package:dio_cookie_manager/dio_cookie_manager.dart';

plugins/cookie_manager/test/cookies_persistance_test.dart

@@ -1,3 +1,4 @@
+@TestOn('vm')
 import 'dart:collection';
 import 'dart:convert';
 import 'dart:io';

plugins/cookie_manager/test/cookies_test.dart

@@ -1,3 +1,4 @@
+@TestOn('vm')
 import 'dart:io';
 import 'dart:typed_data';
 

plugins/http2_adapter/test/http2_test.dart

@@ -1,3 +1,4 @@
+@TestOn('vm')
 import 'package:dio/dio.dart';
 import 'package:dio_http2_adapter/dio_http2_adapter.dart';
 import 'package:test/test.dart';

plugins/native_dio_adapter/CHANGELOG.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-*None.*
+- Adds the missing `flutter` dependency.
 
 ## 1.1.0