diff --git a/.github/workflows/cmake-lint.yml b/.github/workflows/cmake-lint.yml
index 22b96df..8046092 100644
--- a/.github/workflows/cmake-lint.yml
+++ b/.github/workflows/cmake-lint.yml
@@ -8,15 +8,15 @@ on:
 jobs:
   lint:
     name: "cmake lint"
-    runs-on: ubuntu-22.04
+    runs-on: 'alpine:latest'
     steps:
       - uses: actions/checkout@v3
       - name: Install dependencies
         run: |
-            sudo apt-get update -y
-            sudo apt-get -y --no-install-recommends install \
-              python3-pip='22.*'
-            pip install cmakelint
+            sudo apk update
+            sudo apk add \
+              py3-pip
+            pip install --break-system-packages cmakelint
       - name: Execute cmakelint
         run: find . \( \( -path './build' -o -path '*/.*' \) -prune \) -o
           \( -type f -a -iname 'CMakeLists.txt' \)
diff --git a/.github/workflows/cpp-build.yml b/.github/workflows/cpp-build.yml
index 7b57e61..728a62d 100644
--- a/.github/workflows/cpp-build.yml
+++ b/.github/workflows/cpp-build.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   build:
     name: "gcc/clang build"
-    runs-on: ubuntu-22.04
+    runs-on: 'alpine:latest'
     strategy:
       matrix:
         cpp17_compatibility: [ "ON", "OFF" ]
@@ -17,17 +17,17 @@ jobs:
       - uses: actions/checkout@v3
       - name: Install dependencies
         run: |
-            sudo apt-get update -y
-            sudo apt-get -y --no-install-recommends install \
-              cmake='3.22.*' \
-              gcc-11='11.*' \
-              clang='1:14.*' \
-              libboost-filesystem-dev='1.74.*' \
-              libboost-python-dev='1.74.*' \
-              liblua5.4-dev='5.*' \
-              libfmt-dev='8.*' \
-              libgmock-dev='1.11.*' \
-              libgtest-dev='1.11.*'
+            sudo apk update
+            sudo apk add \
+              cmake \
+              gcc \
+              clang \
+              boost-filesystem \
+              boost-python3 \
+              lua-dev \
+              fmt \
+              gmock \
+              gtest
       - name: Execute cmake
         run: |
             CXX=/usr/bin/${{ matrix.cpp_compiler }} \
diff --git a/.github/workflows/cpp-lint.yml b/.github/workflows/cpp-lint.yml
index 5fb3de7..412be5e 100644
--- a/.github/workflows/cpp-lint.yml
+++ b/.github/workflows/cpp-lint.yml
@@ -8,22 +8,21 @@ on:
 jobs:
   lint:
     name: "clang-tidy"
-    runs-on: ubuntu-22.04
+    runs-on: 'alpine:latest'
     steps:
       - uses: actions/checkout@v3
       - name: Install dependencies
         run: |
-            sudo apt-get update -y
-            sudo apt-get -y --no-install-recommends install \
-              cmake='3.22.*' \
-              gcc-11='11.*' \
-              clang-tidy='1:14.*' \
-              libboost-filesystem-dev='1.74.*' \
-              libboost-python-dev='1.74.*' \
-              liblua5.4-dev='5.*' \
-              libfmt-dev='8.*' \
-              libgmock-dev='1.11.*' \
-              libgtest-dev='1.11.*'
+            sudo apk update
+            sudo apk add \
+              cmake \
+              clang-extra-tools \
+              boost-filesystem \
+              boost-python3 \
+              lua-dev \
+              fmt \
+              gmock \
+              gtest
       - name: Generate compile_commands.json
         run: |
           mkdir -pv build
diff --git a/.github/workflows/cpp-unittest.yml b/.github/workflows/cpp-unittest.yml
index bf046e7..4c1fb09 100644
--- a/.github/workflows/cpp-unittest.yml
+++ b/.github/workflows/cpp-unittest.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   unittest:
     name: "unittests"
-    runs-on: ubuntu-22.04
+    runs-on: 'alpine:latest'
     strategy:
       matrix:
         cpp17_compatibility: [ "ON", "OFF" ]
@@ -16,17 +16,16 @@ jobs:
       - uses: actions/checkout@v3
       - name: Install dependencies
         run: |
-            sudo apt-get update -y
-            sudo apt-get -y --no-install-recommends install \
-              cmake='3.22.*' \
-              gcc-11='11.*' \
-              clang='1:14.*' \
-              libboost-filesystem-dev='1.74.*' \
-              libboost-python-dev='1.74.*' \
-              liblua5.4-dev='5.*' \
-              libfmt-dev='8.*' \
-              libgmock-dev='1.11.*' \
-              libgtest-dev='1.11.*'
+            sudo apk update
+            sudo apk add \
+              cmake \
+              gcc \
+              boost-filesystem \
+              boost-python3 \
+              lua-dev \
+              fmt \
+              gmock \
+              gtest
       - name: Execute cmake
         run: |
             CXX=/usr/bin/${{ matrix.cpp_compiler }} \
diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index 9a7969e..43c1b47 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -8,15 +8,16 @@ on:
 jobs:
   format:
     name: "clang-format/cmake-format"
-    runs-on: ubuntu-22.04
+    runs-on: 'alpine:latest'
     steps:
       - uses: actions/checkout@v3
       - name: Install dependencies
         run: |
-            sudo apt-get update -y
-            sudo apt-get -y --no-install-recommends install \
-              clang-format='1:14.*' \
-              cmake-format='0.6.*'
+            sudo apk update
+            sudo apk add \
+              clang-extra-tools \
+              py3-pip
+            pip install --break-system-packages cmake-format
       # Check all source and header C++ files; ignore files in hidden directories
       - name: Execute clang-format
         run: find . \( -path '*/.*' -prune \) -o