CI: Install new build dependency lowdown for man page creation

.github/workflows/cmake-freebsd.yml

@@ -33,8 +33,7 @@ jobs:
         with:
           release: '14.0'
           usesh: true
-          prepare: pkg install -y cmake ninja
+          prepare: pkg install -y cmake ninja lowdown
           run: |
             CXX=clang++ cmake -B build -G Ninja -DBTOP_STATIC=ON
             cmake --build build --verbose
-

.github/workflows/cmake-linux.yml

@@ -30,11 +30,10 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install build tools
-        run: apk add --no-cache --update clang cmake lld ninja
+        run: apk add --no-cache --update clang cmake lld ninja lowdown
 
       - name: Configure
         run: CXX=clang++ LDFLAGS=-fuse-ld=lld cmake -B build -G Ninja -DBTOP_STATIC=ON
 
       - name: Compile
         run: cmake --build build --verbose
-

.github/workflows/cmake-macos.yml

@@ -32,7 +32,7 @@ jobs:
         run: |
           export HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1
           brew update --quiet
-          brew install --force --overwrite cmake llvm@17 ninja
+          brew install --force --overwrite cmake llvm@17 ninja lowdown
 
       - name: Configure
         run: |
@@ -44,4 +44,3 @@ jobs:
 
       - name: Compile
         run: cmake --build build --verbose
-

.github/workflows/continuous-build-freebsd.yml

@@ -45,7 +45,7 @@ jobs:
           release: '14.0'
           usesh: true
           prepare: |
-            pkg install -y gmake gcc coreutils git
+            pkg install -y gmake gcc coreutils git lowdown
             git config --global --add safe.directory /home/runner/work/btop/btop
           run: |
             CXX=${{ matrix.compiler }} gmake STATIC=true STRIP=true
@@ -59,4 +59,3 @@ jobs:
           name: btop-x86_64-freebsd-14
           path: 'bin/*'
           if-no-files-found: error
-

.github/workflows/continuous-build-linux.yml

@@ -89,7 +89,7 @@ jobs:
 
     steps:
       - name: Install build tools
-        run: apk add --no-cache coreutils git make tar zstd
+        run: apk add --no-cache coreutils git make tar zstd lowdown
 
       - name: Fix - Unsafe repository stop
         run: git config --global --add safe.directory /__w/btop/btop

.github/workflows/continuous-build-openbsd.yml

@@ -42,7 +42,7 @@ jobs:
           release: '7.4'
           usesh: true
           prepare: |
-            pkg_add gmake gcc%11 g++%11 coreutils git
+            pkg_add gmake gcc%11 g++%11 coreutils git lowdown
             git config --global --add safe.directory /home/runner/work/btop/btop
           run: |
             gmake CXX=eg++ STATIC=true STRIP=true
@@ -55,4 +55,3 @@ jobs:
           name: btop-x86_64-openbsd-7.4
           path: 'bin/*'
           if-no-files-found: error
-

snap/snapcraft.yaml

@@ -56,7 +56,8 @@ parts:
       - build-essential
       - gcc-11
       - g++-11
-
+      - lowdown
+
     override-pull: |
       snapcraftctl pull
       snapcraftctl set-version "$(git describe --tags | sed 's/^v//' | cut -d "-" -f1)"