Merge branch 'main' into import

Author: radarhere

.appveyor.yml

@@ -6,6 +6,7 @@ init:
 # Uncomment previous line to get RDP access during the build.
 
 environment:
+  COVERAGE_CORE: sysmon
   EXECUTABLE: python.exe
   TEST_OPTIONS:
   DEPLOY: YES
@@ -14,7 +15,7 @@ environment:
     ARCHITECTURE: x86
     APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2022
   - PYTHON: C:/Python38-x64
-    ARCHITECTURE: x64
+    ARCHITECTURE: AMD64
     APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
 
 

.ci/requirements-cibw.txt

@@ -1 +1 @@
-cibuildwheel==2.16.2
+cibuildwheel==2.17.0

.ci/requirements-mypy.txt

@@ -0,0 +1 @@
+mypy==1.9.0

.coveragerc

@@ -2,15 +2,19 @@
 
 [report]
 # Regexes for lines to exclude from consideration
-exclude_lines =
-    # Have to re-enable the standard pragma:
-    pragma: no cover
-
-    # Don't complain if non-runnable code isn't run:
+exclude_also =
+    # Don't complain if non-runnable code isn't run
     if 0:
     if __name__ == .__main__.:
     # Don't complain about debug code
     if DEBUG:
+    # Don't complain about compatibility code for missing optional dependencies
+    except ImportError
+    if TYPE_CHECKING:
+    @abc.abstractmethod
+    # Empty bodies in protocols or abstract methods
+    ^\s*def [a-zA-Z0-9_]+\(.*\)(\s*->.*)?:\s*\.\.\.(\s*#.*)?$
+    ^\s*\.\.\.(\s*#.*)?$
 
 [run]
 omit =

.github/FUNDING.yml

@@ -1 +1 @@
-tidelift: "pypi/Pillow"
+tidelift: "pypi/pillow"

.github/problem-matchers/gcc.json

@@ -0,0 +1,18 @@
+{
+    "__comment": "Based on vscode-cpptools' Extension/package.json gcc rule",
+    "problemMatcher": [
+        {
+            "owner": "gcc-problem-matcher",
+            "pattern": [
+                {
+                    "regexp": "^\\s*(.*):(\\d+):(\\d+):\\s+(?:fatal\\s+)?(warning|error):\\s+(.*)$",
+                    "file": 1,
+                    "line": 2,
+                    "column": 3,
+                    "severity": 4,
+                    "message": 5
+                }
+            ]
+        }
+    ]
+}

.github/release-drafter.yml

@@ -13,6 +13,8 @@ categories:
     label: "Removal"
   - title: "Testing"
     label: "Testing"
+  - title: "Type hints"
+    label: "Type hints"
 
 exclude-labels:
   - "changelog: skip"

.github/workflows/docs.yml

@@ -7,10 +7,12 @@ on:
     paths:
       - ".github/workflows/docs.yml"
       - "docs/**"
+      - "src/PIL/**"
   pull_request:
     paths:
       - ".github/workflows/docs.yml"
       - "docs/**"
+      - "src/PIL/**"
   workflow_dispatch:
 
 permissions:
@@ -37,16 +39,26 @@ jobs:
       with:
         python-version: "3.x"
         cache: pip
-        cache-dependency-path: ".ci/*.sh"
+        cache-dependency-path: |
+          ".ci/*.sh"
+          "pyproject.toml"
 
     - name: Build system information
       run: python3 .github/workflows/system-info.py
 
+    - name: Cache libimagequant
+      uses: actions/cache@v4
+      id: cache-libimagequant
+      with:
+        path: ~/cache-libimagequant
+        key: ${{ runner.os }}-libimagequant-${{ hashFiles('depends/install_imagequant.sh') }}
+
     - name: Install Linux dependencies
       run: |
         .ci/install.sh
       env:
         GHA_PYTHON_VERSION: "3.x"
+        GHA_LIBIMAGEQUANT_CACHE_HIT: ${{ steps.cache-libimagequant.outputs.cache-hit }}
 
     - name: Build
       run: |

.github/workflows/lint.yml

@@ -23,7 +23,7 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: pre-commit cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ~/.cache/pre-commit
         key: lint-pre-commit-${{ hashFiles('**/.pre-commit-config.yaml') }}

.github/workflows/macos-install.sh

@@ -2,7 +2,16 @@
 
 set -e
 
-brew install libtiff libjpeg openjpeg libimagequant webp little-cms2 freetype libraqm
+brew install \
+    freetype \
+    ghostscript \
+    libimagequant \
+    libjpeg \
+    libraqm \
+    libtiff \
+    little-cms2 \
+    openjpeg \
+    webp
 export PKG_CONFIG_PATH="/usr/local/opt/openblas/lib/pkgconfig"
 
 # TODO Update condition when cffi supports 3.13