deps: update libcommuni and required packages (#6500)

.cirrus.yml

@@ -3,7 +3,7 @@ freebsd_instance:
 
 task:
   install_script:
-    - pkg install -y boost-libs git libnotify qt6-base qt6-svg qt6-5compat qt6-imageformats qtkeychain-qt6 cmake pkgconf
+    - pkg install -y boost-libs git libnotify qt6-base qt6-svg qt6-imageformats qtkeychain-qt6 cmake pkgconf
   script: |
     git submodule init
     git submodule update

.github/workflows/build.yml

@@ -165,7 +165,7 @@ jobs:
         with:
           cache: true
           cache-key-prefix: ${{ runner.os }}-QtCache-${{ matrix.qt-version }}-v2
-          modules: qt5compat qtimageformats
+          modules: qtimageformats
           version: ${{ matrix.qt-version }}
 
       # WINDOWS

.github/workflows/clang-tidy.yml

@@ -34,7 +34,7 @@ jobs:
         with:
           cache: true
           cache-key-prefix: ${{ runner.os }}-QtCache-${{ matrix.qt-version }}-v2
-          modules: qt5compat qtimageformats
+          modules: qtimageformats
           version: ${{ matrix.qt-version }}
           dir: ${{ github.workspace }}/.qtinstall
           set-env: false

.github/workflows/test-arch-linux.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Install dependencies
         run: |
           sudo pacman -Sy
-          sudo pacman -S --noconfirm 'qt6-base' 'qt6-tools' 'boost-libs' 'openssl' 'qt6-imageformats' 'qtkeychain-qt6' 'qt6-5compat' 'qt6-svg' 'libnotify'
+          sudo pacman -S --noconfirm 'qt6-base' 'qt6-tools' 'boost-libs' 'openssl' 'qt6-imageformats' 'qtkeychain-qt6' 'qt6-svg' 'libnotify'
           sudo pacman -S --noconfirm 'git' 'boost' 'cmake' 'benchmark'
 
       - uses: actions/checkout@v5

.github/workflows/test-macos.yml

@@ -27,7 +27,7 @@ jobs:
         qt-version: [6.4.3, 6.7.1]
       fail-fast: false
     env:
-      QT_MODULES: ${{ startsWith(matrix.qt-version, '6.') && 'qt5compat qtimageformats' || '' }}
+      QT_MODULES: qtimageformats
 
     steps:
       - uses: actions/checkout@v5

.github/workflows/test-windows.yml

@@ -28,7 +28,7 @@ jobs:
         skip-crashpad: [false]
       fail-fast: false
     env:
-      QT_MODULES: ${{ startsWith(matrix.qt-version, '6.') && 'qt5compat qtimageformats' || '' }}
+      QT_MODULES: qtimageformats
       C2_USE_OPENSSL3: ${{ startsWith(matrix.qt-version, '6.') && 'True' || 'False' }}
       C2_CONAN_CACHE_SUFFIX: ${{ startsWith(matrix.qt-version, '6.') && '-QT6' || '' }}
 

BUILDING_ON_FREEBSD.md

@@ -9,7 +9,7 @@ high that this also works on older FreeBSD releases, architectures and
 FreeBSD 15.0-SNAP.
 
 1. Install build dependencies from package sources (or build from the
-   ports tree): `# pkg install boost-libs git libnotify qt6-base qt6-svg qt6-5compat qt6-imageformats qtkeychain-qt6 cmake`
+   ports tree): `# pkg install boost-libs git libnotify qt6-base qt6-svg qt6-imageformats qtkeychain-qt6 cmake`
 1. In the project directory, create a build directory and enter it
    ```sh
    mkdir build

BUILDING_ON_LINUX.md

@@ -17,13 +17,13 @@ The built binary should be exportable from the final image & able to run on your
 ### Debian 12 (bookworm) or later
 
 ```sh
-sudo apt install qt6-base-dev qt6-5compat-dev qt6-svg-dev qt6-image-formats-plugins libboost1.81-dev libnotify-dev libssl-dev cmake g++ git
+sudo apt install qt6-base-dev qt6-svg-dev qt6-image-formats-plugins libboost1.81-dev libnotify-dev libssl-dev cmake g++ git
 ```
 
 ### Arch Linux
 
 ```sh
-sudo pacman -S --needed qt6-base qt6-tools boost-libs openssl qt6-imageformats qt6-5compat qt6-svg boost libnotify rapidjson pkgconf cmake
+sudo pacman -S --needed qt6-base qt6-tools boost-libs openssl qt6-imageformats qt6-svg boost libnotify rapidjson pkgconf cmake
 ```
 
 If you use Wayland, you will also need to ensure `qt6-wayland` is installed.
@@ -35,7 +35,7 @@ Alternatively you can use the [chatterino2-git](https://aur.archlinux.org/packag
 _Most likely works the same for other Red Hat-like distros. Substitute `dnf` with `yum`._
 
 ```sh
-sudo dnf install qt6-qtbase-devel qt6-qtimageformats qt6-qtsvg-devel qt6-qt5compat-devel g++ git openssl-devel boost-devel libnotify-devel cmake
+sudo dnf install qt6-qtbase-devel qt6-qtimageformats qt6-qtsvg-devel g++ git openssl-devel boost-devel libnotify-devel cmake
 ```
 
 ### NixOS 18.09+

BUILDING_ON_WINDOWS.md

@@ -34,7 +34,6 @@ When prompted which components to install, do the following:
 2. Unfold the top most tree element (latest stable Qt version, e.g. `Qt 6.5.3`)
 3. Under this version, select the following entries:
    - `MSVC 2019 64-bit` (or `MSVC 2022 64-bit` from Qt 6.8 onwards)
-   - `Qt 5 Compatibility Module`
    - `Additional Libraries` > `Qt Image Formats`
 4. Under the "Tools" tree element (at the bottom), ensure that `Qt Creator X.X.X` and `Debugging Tools for Windows` are selected. (they should be checked by default)
 5. Continue through the installer and let the installer finish installing Qt.

CHANGELOG.md

@@ -9,6 +9,7 @@
 - Dev: Find Boost's CMake Config file instead of module file. (#6499)
 - Dev: Fix 32-bit compile in PluginRepl. (#6483)
 - Dev: Fix the WinGet release workflow. (#6497)
+- Dev: Removed dependency to Qt5 Compatibility module by updating libcommuni. (#6500)
 
 ## 2.5.4
 

vcpkg.json

@@ -13,11 +13,6 @@
     "boost-json",
     "boost-signals2",
     "boost-variant",
-    {
-      "name": "qt5compat",
-      "default-features": false,
-      "features": ["textcodec"]
-    },
     {
       "name": "qtbase",
       "default-features": false,