Cherry-picks for the 4.2 branch (future 4.2.2) - 3rd batch

.github/actions/download-artifact/action.yml

@@ -12,7 +12,7 @@ runs:
   using: "composite"
   steps:
     - name: Download Godot Artifact
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: ${{ inputs.name }}
         path: ${{ inputs.path }}

.github/actions/godot-cache/action.yml

@@ -12,7 +12,7 @@ runs:
   steps:
     # Upload cache on completion and check it out now
     - name: Load .scons_cache directory
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ${{inputs.scons-cache}}
         key: ${{inputs.cache-name}}-${{env.GODOT_BASE_BRANCH}}-${{github.ref}}-${{github.sha}}

.github/actions/godot-deps/action.yml

@@ -12,7 +12,7 @@ runs:
   steps:
     # Use python 3.x release (works cross platform)
     - name: Set up Python 3.x
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         # Semantic version range syntax or exact version of a Python version
         python-version: ${{ inputs.python-version }}

.github/actions/upload-artifact/action.yml

@@ -12,7 +12,7 @@ runs:
   using: "composite"
   steps:
     - name: Upload Godot Artifact
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: ${{ inputs.name }}
         path: ${{ inputs.path }}

.github/workflows/android_builds.yml

@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Java 17
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 17

.github/workflows/web_builds.yml

@@ -23,10 +23,11 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Emscripten latest
-        uses: mymindstorm/setup-emsdk@v12
+        uses: mymindstorm/setup-emsdk@v14
         with:
           version: ${{env.EM_VERSION}}
           actions-cache-folder: ${{env.EM_CACHE_FOLDER}}
+          cache-key: emsdk-${{ matrix.cache-name }}-${{env.GODOT_BASE_BRANCH}}-${{github.ref}}-${{github.sha}}
 
       - name: Verify Emscripten setup
         run: |

.gitignore

@@ -132,6 +132,10 @@ cppcheck-cppcheck-build-dir/
 *.pydevproject
 *.launch
 
+# Emacs
+\#*\#
+.\#*
+
 # GCOV code coverage
 *.gcda
 *.gcno

COPYRIGHT.txt

@@ -296,8 +296,8 @@ License: BSD-3-clause
 
 Files: ./thirdparty/libpng/
 Comment: libpng
-Copyright: 1995-2019, The PNG Reference Library Authors.
- 2018-2019, Cosmin Truta.
+Copyright: 1995-2024, The PNG Reference Library Authors.
+ 2018-2024, Cosmin Truta.
  2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
  1996-1997, Andreas Dilger.
  1995-1996, Guy Eric Schalnat, Group 42, Inc.
@@ -340,7 +340,7 @@ License: CC0-1.0
 
 Files: ./thirdparty/miniupnpc/
 Comment: MiniUPnP Project
-Copyright: 2005-2023, Thomas Bernard
+Copyright: 2005-2024, Thomas Bernard
 License: BSD-3-clause
 
 Files: ./thirdparty/minizip/

SConstruct

@@ -152,7 +152,7 @@ env_base["x86_libtheora_opt_gcc"] = False
 env_base["x86_libtheora_opt_vc"] = False
 
 # avoid issues when building with different versions of python out of the same directory
-env_base.SConsignFile(".sconsign{0}.dblite".format(pickle.HIGHEST_PROTOCOL))
+env_base.SConsignFile(File("#.sconsign{0}.dblite".format(pickle.HIGHEST_PROTOCOL)).abspath)
 
 # Build options
 

core/error/error_macros.h

@@ -730,6 +730,16 @@ void _err_flush_stdout();
 	} else                                                                                        \
 		((void)0)
 
+/**
+ * Warns about `m_msg` only when verbose mode is enabled.
+ */
+#define WARN_VERBOSE(m_msg)               \
+	{                                     \
+		if (is_print_verbose_enabled()) { \
+			WARN_PRINT(m_msg);            \
+		}                                 \
+	}
+
 // Print deprecated warning message macros.
 
 /**

core/extension/gdextension.cpp

@@ -794,6 +794,9 @@ void GDExtension::deinitialize_library(InitializationLevel p_level) {
 	ERR_FAIL_COND(p_level > int32_t(level_initialized));
 
 	level_initialized = int32_t(p_level) - 1;
+
+	ERR_FAIL_NULL(initialization.deinitialize);
+
 	initialization.deinitialize(initialization.userdata, GDExtensionInitializationLevel(p_level));
 }