diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index 4c0ad9406..000000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,83 +0,0 @@
-name: CI tests
-
-on: [push, workflow_dispatch]
-
-jobs:
-  linux:
-
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        cmake_opts:
-          - '-DCMARK_SHARED=ON'
-          - ''
-        compiler:
-          - c: 'clang'
-            cpp: 'clang++'
-          - c: 'gcc'
-            cpp: 'g++'
-    env:
-       CMAKE_OPTIONS: ${{ matrix.cmake_opts }}
-       CC: ${{ matrix.compiler.c }}
-       CXX: ${{ matrix.compiler.cpp }}
-
-    steps:
-    - uses: actions/checkout@v1
-    - name: Install valgrind
-      run: |
-         sudo apt install -y valgrind
-    - name: Build and test
-      run: |
-         make
-         make test
-         make leakcheck
-
-  macos:
-
-    runs-on: macOS-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        cmake_opts:
-          - '-DCMARK_SHARED=ON'
-          - ''
-        compiler:
-          - c: 'clang'
-            cpp: 'clang++'
-          - c: 'gcc'
-            cpp: 'g++'
-    env:
-       CMAKE_OPTIONS: ${{ matrix.cmake_opts }}
-       CC: ${{ matrix.compiler.c }}
-       CXX: ${{ matrix.compiler.cpp }}
-
-    steps:
-    - uses: actions/checkout@v1
-    - name: Build and test
-      env:
-         CMAKE_OPTIONS: -DCMARK_SHARED=OFF
-      run: |
-         make
-         make test
-
-  windows:
-
-    runs-on: windows-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        cmake_opts:
-          - '-DCMARK_SHARED=ON'
-          - ''
-    env:
-       CMAKE_OPTIONS: ${{ matrix.cmake_opts }}
-
-    steps:
-    - uses: actions/checkout@v1
-    - uses: ilammy/msvc-dev-cmd@v1
-    - name: Build and test
-      run: |
-        chcp 65001
-        nmake.exe /nologo /f Makefile.nmake test
-      shell: cmd
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
deleted file mode 100644
index 4648c7cf7..000000000
--- a/.github/workflows/codeql.yml
+++ /dev/null
@@ -1,77 +0,0 @@
-# For most projects, this workflow file will not need changing; you simply need
-# to commit it to your repository.
-#
-# You may wish to alter this file to override the set of languages analyzed,
-# or to provide custom queries or build logic.
-#
-# ******** NOTE ********
-# We have attempted to detect the languages in your repository. Please check
-# the `language` matrix defined below to confirm you have the correct set of
-# supported CodeQL languages.
-#
-name: "CodeQL"
-
-on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [ "master" ]
-  schedule:
-    - cron: '45 14 * * 3'
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-latest' }}
-    timeout-minutes: ${{ (matrix.language == 'swift' && 120) || 360 }}
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'cpp', 'javascript', 'python', 'ruby' ]
-        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby', 'swift' ]
-        # Use only 'java' to analyze code written in Java, Kotlin or both
-        # Use only 'javascript' to analyze code written in JavaScript, TypeScript or both
-        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v3
-
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
-      with:
-        languages: ${{ matrix.language }}
-        # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file.
-        # Prefix the list here with "+" to use these queries and those in the config file.
-
-        # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
-        # queries: security-extended,security-and-quality
-
-
-    # Autobuild attempts to build any compiled languages (C/C++, C#, Go, Java, or Swift).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
-
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
-
-    #   If the Autobuild fails above, remove it and uncomment the following three lines.
-    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
-
-    # - run: |
-    #     echo "Run, Build Application using script"
-    #     ./location_of_script_within_repo/buildscript.sh
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
-      with:
-        category: "/language:${{matrix.language}}"