chore: add .pubignore and GitHub workflows for PR checks and publishing

.github/workflows/dart.yml

@@ -3,8 +3,6 @@ name: Dart
 on:
   push:
     branches: [ master ]
-  pull_request:
-    branches: [ master ]
 
 jobs:
   build:
@@ -13,7 +11,7 @@ jobs:
       image: dart:stable
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Print Dart SDK version
         run: dart --version

.github/workflows/pr-checks.yml

@@ -0,0 +1,69 @@
+name: PR checks
+
+on:
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Dart
+        uses: dart-lang/setup-dart@v1
+        with:
+          sdk: stable
+          cache: pub
+
+      - name: Fetch base ref
+        run: git fetch origin ${{ github.base_ref }}
+
+      - name: Check version bumped
+        run: |
+          BASE_VERSION=$(git show origin/${{ github.base_ref }}:pubspec.yaml 2>/dev/null | sed -n 's/^version: *//p' | tr -d ' \r' || echo "0.0.0")
+          CURRENT_VERSION=$(sed -n 's/^version: *//p' pubspec.yaml | tr -d ' \r')
+
+          if [ -z "$CURRENT_VERSION" ]; then
+            echo "::error::Could not read version from pubspec.yaml"
+            exit 1
+          fi
+
+          if [ "$(printf '%s\n%s' "$BASE_VERSION" "$CURRENT_VERSION" | sort -V | head -1)" = "$CURRENT_VERSION" ] && [ "$BASE_VERSION" != "$CURRENT_VERSION" ]; then
+            echo "::error::Version $CURRENT_VERSION is not greater than base version $BASE_VERSION. Bump the version in pubspec.yaml."
+            exit 1
+          fi
+
+          if [ "$BASE_VERSION" = "$CURRENT_VERSION" ]; then
+            echo "::error::Version was not bumped. Base is $BASE_VERSION, current is $CURRENT_VERSION. Bump the version in pubspec.yaml."
+            exit 1
+          fi
+
+          echo "Version bumped: $BASE_VERSION -> $CURRENT_VERSION"
+
+      - name: Check changelog updated
+        run: |
+          CURRENT_VERSION=$(sed -n 's/^version: *//p' pubspec.yaml | tr -d ' \r')
+
+          if ! grep -qF "## [$CURRENT_VERSION]" CHANGELOG.md; then
+            echo "::error::CHANGELOG.md has no entry for version $CURRENT_VERSION. Add a section '## [$CURRENT_VERSION]' with your changes."
+            exit 1
+          fi
+
+          echo "CHANGELOG has entry for $CURRENT_VERSION"
+
+      - name: Install dependencies
+        run: dart pub get
+
+      - name: Static analysis
+        run: dart analyze
+
+      - name: Run tests
+        run: dart test
+
+      - name: Publish dry-run
+        run: dart pub publish --dry-run

.github/workflows/publish.yml

@@ -0,0 +1,13 @@
+# https://dart.dev/tools/pub/automated-publishing
+name: Publish to pub.dev
+
+on:
+  push:
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+
+jobs:
+  publish:
+    permissions:
+      id-token: write
+    uses: dart-lang/setup-dart/.github/workflows/publish.yml@v1

.pubignore

@@ -0,0 +1,11 @@
+.github/
+AGENTS.md
+CLAUDE.md
+CODE_OF_CONDUCT.md
+CONTRIBUTING.md
+SECURITY.md
+SUPPORT.md
+codecov.yml
+codemagic.yaml
+coverage/
+coverage_badge.svg

CHANGELOG.md

@@ -1,3 +1,12 @@
+## [1.2.2] - 2026
+
+### Bug Fixes
+* Fixed `capitalize()` to normalize already-capitalized and all-uppercase inputs like `HELLO` and `HeLLo` to `Hello`
+* Preserved acronym tokens in `camelCase()` while fixing `capitalize()` behavior
+
+### Tests
+* Added regression coverage for uppercase and mixed-case `capitalize()` inputs
+
 ## [1.2.1] - 2025
 
 ### Documentation
@@ -60,4 +69,3 @@
 ## [0.0.2-prerelease] - 04/01/2021
 
 * Trying to get full pub score
-