diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 1b3d2aa8..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,145 +0,0 @@
-language: c
-addons:
-  apt:
-    sources:
-      - ubuntu-toolchain-r-test
-    packages:
-      - binutils-mingw-w64-i686
-      - binutils-mingw-w64-x86-64
-      - gcc-mingw-w64
-      - gcc-mingw-w64-base
-      - gcc-mingw-w64-i686
-      - gcc-mingw-w64-x86-64
-      - gcc-multilib
-      - tcl8.6-dev
-  homebrew:
-    packages:
-      - tcl-tk
-jobs:
-  include:
-# Testing on Linux GCC
-    - name: "Linux/GCC/Shared"
-      os: linux
-      dist: focal
-      compiler: gcc
-    - name: "Linux/GCC/Shared/bionic"
-      os: linux
-      dist: bionic
-      compiler: gcc
-    - name: "Linux/GCC/Shared/xenial"
-      os: linux
-      dist: xenial
-      compiler: gcc
-    - name: "Linux/GCC/Debug"
-      os: linux
-      dist: focal
-      compiler: gcc
-      env:
-        - CFGOPT="--enable-symbols"
-# Newer/Older versions of GCC
-    - name: "Linux/GCC 10/Shared"
-      os: linux
-      dist: focal
-      compiler: gcc-10
-      addons:
-        apt:
-          packages:
-            - g++-10
-    - name: "Linux/GCC 5/Shared"
-      os: linux
-      dist: bionic
-      compiler: gcc-5
-      addons:
-        apt:
-          packages:
-            - g++-5
-# Testing on Linux Clang
-    - name: "Linux/Clang/Shared"
-      os: linux
-      dist: focal
-      compiler: clang
-    - name: "Linux/Clang/Debug"
-      os: linux
-      dist: focal
-      compiler: clang
-      env:
-        - CFGOPT="--enable-symbols"
-# Testing on Mac, various styles
-#   - name: "macOS/Xcode 12/Shared"
-#     os: osx
-#     osx_image: xcode12
-#     env:
-#       - CFGOPT="--with-tcl=/usr/local/opt/tcl-tk/lib CFLAGS=-I/usr/local/opt/tcl-tk/include"
-#   - name: "macOS/Xcode 12/Debug"
-#     os: osx
-#     osx_image: xcode12
-#     env:
-#       - CFGOPT="--with-tcl=/usr/local/opt/tcl-tk/lib --enable-symbols CFLAGS=-I/usr/local/opt/tcl-tk/include"
-# Older MacOS versions
-#   - name: "macOS/Xcode 11/Shared"
-#     os: osx
-#     osx_image: xcode11.7
-#     env:
-#       - CFGOPT="--with-tcl=/usr/local/opt/tcl-tk/lib CFLAGS=-I/usr/local/opt/tcl-tk/include CPPFLAGS=-mmacosx-version-min=10.14"
-#   - name: "macOS/Xcode 10/Shared"
-#     os: osx
-#     osx_image: xcode10.3
-#     addons:
-#       homebrew:
-#         packages:
-#           - tcl-tk
-#         update: true
-#     env:
-#       - CFGOPT="--with-tcl=/usr/local/opt/tcl-tk/lib CFLAGS=-I/usr/local/opt/tcl-tk/include CPPFLAGS=-mmacosx-version-min=10.14"
-#   - name: "macOS/Xcode 9/Shared"
-#     os: osx
-#     osx_image: xcode9.4
-#     addons:
-#       homebrew:
-#         packages:
-#           - tcl-tk
-#         update: true
-#     env:
-#       - CFGOPT="--with-tcl=/usr/local/opt/tcl-tk/lib CFLAGS=-I/usr/local/opt/tcl-tk/include CPPFLAGS=-mmacosx-version-min=10.13"
-# Test on Windows with MSVC native
-#   - name: "Windows/MSVC/Shared"
-#     os: windows
-#     compiler: cl
-#     env: &vcenv
-#       - VCDIR="/C/Program Files (x86)/Microsoft Visual Studio/2017/BuildTools/VC/Auxiliary/Build"
-#     before_install: &vcpreinst
-#       - PATH="$PATH:$VCDIR"
-#     install: []
-#     script:
-#       - cmd.exe //C vcvarsall.bat x64 '&&' nmake '-f' makefile.vc all tktest
-# "make dist" only
-    - name: "Linux: make dist"
-      os: linux
-      dist: focal
-      compiler: gcc
-      script:
-        - make dist
-before_install:
-  - |-
-      case $TRAVIS_OS_NAME in
-        windows)
-          choco install -y magicsplat-tcl-tk
-          ;;
-      esac
-install:
-  - mkdir "$HOME/install dir"
-  - mkdir tclconfig
-  - touch tclconfig/README.txt
-  - touch tclconfig/tcl.m4
-  - curl https://core.tcl-lang.org/tclconfig/raw/install-sh?name=f46cea65709582bed664d69a40095db0490968df69c355e30cd8905f0b60a153 >tclconfig/install-sh
-  - ./configure ${CFGOPT} "--prefix=$HOME/install dir" "--exec-prefix=$HOME/install dir" || (cat config.log && exit 1)
-script:
-  - make || echo "Something wrong, maybe a hickup, let's try again"
-  - make test >out.txt
-  - cat out.txt
-  - grep -q "Failed	0" out.txt
-  - make install
-cache:
-  directories:
-  - $HOME/AppData/Local/Temp/chocolatey
-  - $HOME/AppData/Local/Apps/Tcl86
diff --git a/generic/itcl.h b/generic/itcl.h
index 1c1b870f..c76c39a6 100644
--- a/generic/itcl.h
+++ b/generic/itcl.h
@@ -82,10 +82,10 @@ extern "C" {
 #define ITCL_MAJOR_VERSION	4
 #define ITCL_MINOR_VERSION	3
 #define ITCL_RELEASE_LEVEL      TCL_FINAL_RELEASE
-#define ITCL_RELEASE_SERIAL     1
+#define ITCL_RELEASE_SERIAL     2
 
 #define ITCL_VERSION            "4.3"
-#define ITCL_PATCH_LEVEL        "4.3.1"
+#define ITCL_PATCH_LEVEL        "4.3.2"
 
 
 /*