diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index c1e8519c52..0000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,87 +0,0 @@
-# This is the control file for Travis continuous integration system.
-#
-# It is used automatically for the repositories on Github if it's found in the
-# root directory of the project.
-language: cpp
-
-# Specify the default platform.
-os: linux
-dist: xenial
-
-jobs:
-    include:
-        - dist: trusty
-          compiler: gcc
-          env: wxGTK_VERSION=2 wxUSE_XVFB=1
-          name: wxGTK 2 Ubuntu 14.04
-        - dist: bionic
-          compiler: gcc
-          env: wxGTK_VERSION=3 wxTOOLSET=cmake wxCMAKE_GENERATOR="Unix Makefiles"
-          name: wxGTK 3 CMake Ubuntu 18.04
-        - os: osx
-          osx_image: xcode7.3
-          compiler: clang
-          env: wxSKIP_SAMPLES=1
-          name: wxOSX Xcode 7.3
-        - os: osx
-          osx_image: xcode9.4
-          compiler: clang
-          env: wxTOOLSET=cmake wxCMAKE_GENERATOR=Xcode wxCMAKE_DEFINES="-DCMAKE_CXX_STANDARD=11"
-          name: wxOSX CMake Xcode 9.4
-        - os: osx
-          osx_image: xcode11.3
-          env: wxCONFIGURE_FLAGS="--enable-monolithic --with-cxx=17 --with-macosx-version-min=10.12 --enable-stl"
-          name: wxOSX Xcode 11.3
-        - os: osx
-          osx_image: xcode11.4
-          env: wxCONFIGURE_FLAGS="--enable-monolithic --with-cxx=17 --host=i686-apple-darwin_sim --build=x86_64-apple-darwin17.7.0 --with-osx_iphone --with-macosx-version-min=10.0 --with-macosx-sdk=$(xcrun --sdk iphonesimulator --show-sdk-path) --enable-stl --disable-sys-libs" wxALLOW_WARNINGS=1 wxSKIP_GUI=1 wxSKIP_TESTING=1 wxSKIP_SAMPLES=1
-          name: wxOSX iOS Xcode 11.4
-        - os: osx
-          osx_image: xcode11.4
-          env: wxTOOLSET=cmake wxCMAKE_GENERATOR=Xcode wxCMAKE_DEFINES="-DCMAKE_SYSTEM_NAME=iOS -DCMAKE_FIND_ROOT_PATH=/usr/local -DCMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_ALLOWED=NO" wxCMAKE_SAMPLES=OFF wxCMAKE_TESTS=OFF
-          name: wxOSX iOS CMake Xcode 11.4
-        - os: linux
-          arch: arm64
-          env: wxGTK_VERSION=3 wxCONFIGURE_FLAGS="--disable-sys-libs" wxLXC=1
-          name: wxGTK ARM64
-        - os: linux
-          arch: ppc64le
-          env: wxCONFIGURE_FLAGS="--disable-sys-libs --disable-gui" wxLXC=1 wxSKIP_GUI=1
-          name: wxBase PowerPC64
-        - os: linux
-          arch: s390x
-          env: wxCONFIGURE_FLAGS="--disable-sys-libs --disable-gui" wxLXC=1 wxSKIP_GUI=1
-          name: wxBase S/390
-
-    # The environments running these builds are flaky and often fail for the
-    # reasons that have nothing to do with the build itself.
-    allow_failures:
-        - os: linux
-          arch: arm64
-          env: wxGTK_VERSION=3 wxCONFIGURE_FLAGS="--disable-sys-libs" wxLXC=1
-          name: wxGTK ARM64
-        - os: linux
-          arch: ppc64le
-          env: wxCONFIGURE_FLAGS="--disable-sys-libs --disable-gui" wxLXC=1 wxSKIP_GUI=1
-          name: wxBase PowerPC64
-        - os: linux
-          arch: s390x
-          env: wxCONFIGURE_FLAGS="--disable-sys-libs --disable-gui" wxLXC=1 wxSKIP_GUI=1
-          name: wxBase S/390
-
-branches:
-    only:
-        - master
-        - WX_3_0_BRANCH
-
-notifications:
-    email:
-        if: repo = wxWidgets/wxWidgets
-        recipients:
-            - vadim@wxwidgets.org
-        on_success: change
-        on_failure: change
-
-before_install: ./build/tools/before_install.sh
-
-script: ./build/tools/travis-ci.sh
diff --git a/build/tools/travis-ci.sh b/build/tools/travis-ci.sh
deleted file mode 100755
index fb6d3f33a1..0000000000
--- a/build/tools/travis-ci.sh
+++ /dev/null
@@ -1,195 +0,0 @@
-#!/bin/bash
-#
-# This script is used by Travis CI to configure, build and test wxWidgets
-
-set -e
-
-. ./build/tools/httpbin.sh
-
-wxPROC_COUNT=`getconf _NPROCESSORS_ONLN`
-((wxPROC_COUNT++))
-wxBUILD_ARGS="-j$wxPROC_COUNT"
-
-# Setting this variable suppresses "Error retrieving accessibility bus address"
-# messages from WebKit tests that we're not interested in.
-export NO_AT_BRIDGE=1
-
-case $wxTOOLSET in
-    cmake)
-        if [ -z $wxCMAKE_TESTS ]; then wxCMAKE_TESTS=CONSOLE_ONLY; fi
-        if [ -z $wxCMAKE_SAMPLES ]; then wxCMAKE_SAMPLES=SOME; fi
-        if [ "$wxCMAKE_GENERATOR" == "Xcode" ]; then
-            wxBUILD_ARGS="-jobs $wxPROC_COUNT -quiet"
-        fi
-        cmake --version
-
-        echo 'travis_fold:start:configure'
-        echo 'Configuring...'
-        mkdir build_cmake
-        pushd build_cmake
-        cmake -G "$wxCMAKE_GENERATOR" $wxCMAKE_DEFINES -D wxBUILD_SAMPLES=$wxCMAKE_SAMPLES -D wxBUILD_TESTS=$wxCMAKE_TESTS ..
-        echo 'travis_fold:end:configure'
-
-        if [ "$wxCMAKE_GENERATOR" != "Xcode" ]; then
-            echo 'travis_fold:start:building'
-            echo 'Building...'
-            cmake --build . -- $wxBUILD_ARGS
-            echo 'travis_fold:end:building'
-        fi
-
-        echo 'travis_fold:start:install'
-        if [ "$wxCMAKE_GENERATOR" == "Xcode" ]; then echo -n 'Building and '; fi
-        echo 'Installing...'
-        sudo env "PATH=$PATH" cmake --build . --target install -- $wxBUILD_ARGS
-        echo 'travis_fold:end:install'
-
-        if [ "$wxCMAKE_TESTS" != "OFF" ]; then
-            echo 'travis_fold:start:httpbin'
-            httpbin_launch
-            echo 'travis_fold:end:httpbin'
-
-            echo 'travis_fold:start:testing'
-            echo 'Testing...'
-            ctest -V -C Debug -E "test_drawing" --output-on-failure --interactive-debug-mode 0 . || rc=$?
-            echo 'travis_fold:end:testing'
-            if [ -n "$rc" ]; then
-                httpbin_show_log
-                exit $rc
-            fi
-        fi
-
-        echo 'travis_fold:start:testinstall'
-        echo 'Testing installation...'
-        popd
-        mkdir build_cmake_install_test
-        pushd build_cmake_install_test
-        cmake -G "$wxCMAKE_GENERATOR" $wxCMAKE_DEFINES ../samples/minimal
-        cmake --build . -- $wxBUILD_ARGS
-        popd
-        echo 'travis_fold:end:testinstall'
-        ;;
-    *)
-        echo 'travis_fold:start:configure'
-        echo 'Configuring...'
-
-        wxCONFIGURE_OPTIONS="--disable-optimise $wxCONFIGURE_FLAGS"
-        if [ -n "$wxGTK_VERSION" ]; then
-            wxCONFIGURE_OPTIONS="--with-gtk=$wxGTK_VERSION $wxCONFIGURE_OPTIONS"
-        fi
-
-        ./configure $wxCONFIGURE_OPTIONS --disable-debug_info || rc=$?
-
-        if [ -n "$rc" ]; then
-            echo '*** Configuring failed, contents of config.log follows: ***'
-            echo '-----------------------------------------------------------'
-            cat config.log
-            echo '-----------------------------------------------------------'
-            exit $rc
-        fi
-        echo 'travis_fold:end:configure'
-
-        if [ "$wxALLOW_WARNINGS" != 1 ]; then
-            # Under macOS TRAVIS_COMPILER is set to g++, but it's actually an
-            # alias for clang.
-            case "$(uname -s)" in
-                Darwin)
-                    real_compiler=clang
-                    ;;
-
-                *)
-                    # Elsewhere either gcc or clang can be used.
-                    real_compiler="$TRAVIS_COMPILER"
-                    ;;
-            esac
-
-            case "$real_compiler" in
-                clang)
-                    allow_warn_opt="-Wno-error=#warnings"
-                    ;;
-
-                gcc | g++)
-                    allow_warn_opt="-Wno-error=cpp"
-                    ;;
-
-                *)
-                    echo "*** Unknown compiler: $real_compiler ***"
-                    ;;
-            esac
-
-            error_opts="-Werror $allow_warn_opt"
-            wxMAKEFILE_CXXFLAGS="$wxMAKEFILE_CXXFLAGS $error_opts"
-            wxMAKEFILE_ERROR_CXXFLAGS=("CXXFLAGS=$error_opts")
-        else
-            wxMAKEFILE_ERROR_CXXFLAGS=()
-        fi
-
-        wxMAKEFILE_FLAGS=()
-        if [ -n "$wxMAKEFILE_CXXFLAGS" ]; then
-            wxMAKEFILE_FLAGS+=("CXXFLAGS=$wxMAKEFILE_CXXFLAGS")
-        fi
-        if [ -n "$wxMAKEFILE_LDFLAGS" ]; then
-            wxMAKEFILE_FLAGS+=("LDFLAGS=$wxMAKEFILE_LDFLAGS")
-        fi
-
-        echo 'travis_fold:start:building'
-        echo 'Building...'
-        make -k $wxBUILD_ARGS "${wxMAKEFILE_ERROR_CXXFLAGS[@]}"
-        echo 'travis_fold:end:building'
-
-        echo 'travis_fold:start:tests'
-        echo 'Building tests...'
-        [ "$wxSKIP_GUI" = 1 ] || make -C tests $wxBUILD_ARGS failtest
-        make -k -C tests $wxBUILD_ARGS "${wxMAKEFILE_FLAGS[@]}"
-        echo 'travis_fold:end:tests'
-
-        if [ "$wxSKIP_TESTING" = 1 ]; then
-            echo 'Skipping running tests'
-            exit 0
-        fi
-
-        echo 'travis_fold:start:httpbin'
-        httpbin_launch
-        echo 'travis_fold:end:httpbin'
-
-        echo 'travis_fold:start:testing'
-        echo 'Testing...'
-        pushd tests
-        ./test || rc=$?
-        popd
-        echo 'travis_fold:end:testing'
-        if [ -n "$rc" ]; then
-            httpbin_show_log
-            exit $rc
-        fi
-
-        if [ "$wxSKIP_GUI" = 1 ]; then
-            echo 'Skipping the rest of tests for non-GUI build.'
-            exit 0
-        fi
-
-        if [ "$wxUSE_XVFB" = 1 ]; then
-            echo 'travis_fold:start:testing_gui'
-            echo 'Testing GUI using Xvfb...'
-            pushd tests
-            xvfb-run -a -s '-screen 0 1600x1200x24' ./test_gui
-            popd
-            echo 'travis_fold:end:testing_gui'
-        fi
-
-        echo 'travis_fold:start:samples'
-        echo 'Building samples...'
-        (test "$wxSKIP_SAMPLES" && echo 'SKIPPED') || make -k "${wxMAKEFILE_FLAGS[@]}" samples
-        echo 'travis_fold:end:samples'
-
-        echo 'travis_fold:start:install'
-        echo 'Installing...'
-        sudo make install
-        echo 'travis_fold:end:install'
-
-        echo 'travis_fold:start:testinstall'
-        echo 'Testing installation...'
-        make -C samples/minimal -f makefile.unx clean
-        make -C samples/minimal -f makefile.unx "${wxMAKEFILE_FLAGS[@]}"
-        echo 'travis_fold:end:testinstall'
-        ;;
-esac