diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 52fadca6b7846..0000000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,72 +0,0 @@
-language: python
-python: 3.7
-
-addons:
-  apt:
-    update: true
-    packages:
-      - xvfb
-
-services:
-  - xvfb
-
-# To turn off cached cython files and compiler cache
-# set NOCACHE-true
-# To delete caches go to https://travis-ci.org/OWNER/REPOSITORY/caches or run
-# travis cache --delete inside the project directory from the travis command line client
-# The cache directories will be deleted if anything in ci/ changes in a commit
-cache:
-  apt: true
-  ccache: true
-  directories:
-    - $HOME/.cache # cython cache
-
-env:
-  global:
-    # create a github personal access token
-    # cd pandas-dev/pandas
-    # travis encrypt 'PANDAS_GH_TOKEN=personal_access_token' -r pandas-dev/pandas
-    - secure: "EkWLZhbrp/mXJOx38CHjs7BnjXafsqHtwxPQrqWy457VDFWhIY1DMnIR/lOWG+a20Qv52sCsFtiZEmMfUjf0pLGXOqurdxbYBGJ7/ikFLk9yV2rDwiArUlVM9bWFnFxHvdz9zewBH55WurrY4ShZWyV+x2dWjjceWG5VpWeI6sA="
-
-git:
-  depth: false
-
-matrix:
-  fast_finish: true
-
-  include:
-    - arch: arm64-graviton2
-      virt: lxd
-      group: edge
-      env:
-        - JOB="3.7, arm64" PYTEST_WORKERS="auto" ENV_FILE="ci/deps/travis-37-arm64.yaml" PATTERN="(not slow and not network and not clipboard and not arm_slow)"
-
-before_install:
-  - echo "before_install"
-  # Use blocking IO on travis.  Ref:  https://github.com/travis-ci/travis-ci/issues/8920#issuecomment-352661024
-  - python -c 'import os,sys,fcntl; flags = fcntl.fcntl(sys.stdout, fcntl.F_GETFL); fcntl.fcntl(sys.stdout, fcntl.F_SETFL, flags&~os.O_NONBLOCK);'
-  - export PATH="$HOME/miniconda3/bin:$PATH"
-  - df -h
-  - pwd
-  - uname -a
-  - git --version
-  - ./ci/check_git_tags.sh
-
-install:
-  - echo "install start"
-  - ci/prep_cython_cache.sh
-  - ci/setup_env.sh
-  - ci/submit_cython_cache.sh
-  - echo "install done"
-
-script:
-  - echo "script start"
-  - echo "$JOB"
-  - source activate pandas-dev
-  - ci/run_tests.sh
-
-after_script:
-  - echo "after_script start"
-  - source activate pandas-dev && pushd /tmp && python -c "import pandas; pandas.show_versions();" && popd
-  - ci/print_skipped.py
-  - echo "after_script done"
diff --git a/ci/check_git_tags.sh b/ci/check_git_tags.sh
deleted file mode 100755
index 9dbcd4f98683e..0000000000000
--- a/ci/check_git_tags.sh
+++ /dev/null
@@ -1,28 +0,0 @@
-set -e
-
-if [[ ! $(git tag) ]]; then
-    echo "No git tags in clone, please sync your git tags with upstream using:"
-    echo "    git fetch --tags upstream"
-    echo "    git push --tags origin"
-    echo ""
-    echo "If the issue persists, the clone depth needs to be increased in .travis.yml"
-    exit 1
-fi
-
-# This will error if there are no tags and we omit --always
-DESCRIPTION=$(git describe --long --tags)
-echo "$DESCRIPTION"
-
-if [[ "$DESCRIPTION" == *"untagged"* ]]; then
-    echo "Unable to determine most recent tag, aborting build"
-    exit 1
-else
-    if [[ "$DESCRIPTION" != *"g"* ]]; then
-	# A good description will have the hash prefixed by g, a bad one will be
-	# just the hash
-	echo "Unable to determine most recent tag, aborting build"
-	exit 1
-    else
-	echo "$(git tag)"
-    fi
-fi
diff --git a/ci/prep_cython_cache.sh b/ci/prep_cython_cache.sh
deleted file mode 100755
index 18d9388327ddc..0000000000000
--- a/ci/prep_cython_cache.sh
+++ /dev/null
@@ -1,74 +0,0 @@
-#!/bin/bash
-
-ls "$HOME/.cache/"
-
-PYX_CACHE_DIR="$HOME/.cache/pyxfiles"
-pyx_file_list=`find ${TRAVIS_BUILD_DIR} -name "*.pyx" -o -name "*.pxd" -o -name "*.pxi.in"`
-pyx_cache_file_list=`find ${PYX_CACHE_DIR} -name "*.pyx" -o -name "*.pxd" -o -name "*.pxi.in"`
-
-CACHE_File="$HOME/.cache/cython_files.tar"
-
-# Clear the cython cache 0 = NO, 1 = YES
-clear_cache=0
-
-pyx_files=`echo "$pyx_file_list" | wc -l`
-pyx_cache_files=`echo "$pyx_cache_file_list" | wc -l`
-
-if [[ pyx_files -ne pyx_cache_files ]]
-then
-        echo "Different number of pyx files"
-        clear_cache=1
-fi
-
-home_dir=$(pwd)
-
-if [ -f "$CACHE_File" ] && [ -z "$NOCACHE" ] && [ -d "$PYX_CACHE_DIR" ]; then
-
-    echo "Cache available - checking pyx diff"
-
-    for i in ${pyx_file_list}
-    do
-            diff=`diff -u $i $PYX_CACHE_DIR${i}`
-            if [[ $? -eq 2 ]]
-            then
-                    echo "${i##*/} can't be diffed; probably not in cache"
-                    clear_cache=1
-            fi
-            if [[ ! -z $diff ]]
-            then
-                    echo "${i##*/} has changed:"
-                    echo $diff
-                    clear_cache=1
-            fi
-    done
-
-    if [ "$TRAVIS_PULL_REQUEST" == "false" ]
-    then
-        echo "Not a PR"
-        # Uncomment next 2 lines to turn off cython caching not in a PR
-        # echo "Non PR cython caching is disabled"
-        # clear_cache=1
-    else
-        echo "In a PR"
-        # Uncomment next 2 lines to turn off cython caching in a PR
-        # echo "PR cython caching is disabled"
-        # clear_cache=1
-    fi
-
-fi
-
-if [ $clear_cache -eq 0 ] && [ -z "$NOCACHE" ]
-then
-    # No and nocache is not set
-    echo "Will reuse cached cython file"
-    cd /
-    tar xvmf $CACHE_File
-    cd $home_dir
-else
-    echo "Rebuilding cythonized files"
-    echo "No cache = $NOCACHE"
-    echo "Clear cache (1=YES) = $clear_cache"
-fi
-
-
-exit 0
diff --git a/ci/setup_env.sh b/ci/setup_env.sh
index c36422884f2ec..70a28d4467dfe 100755
--- a/ci/setup_env.sh
+++ b/ci/setup_env.sh
@@ -63,29 +63,6 @@ conda update -n base conda
 echo "conda info -a"
 conda info -a
 
-echo
-echo "set the compiler cache to work"
-if [ -z "$NOCACHE" ] && [ "${TRAVIS_OS_NAME}" == "linux" ]; then
-    echo "Using ccache"
-    export PATH=/usr/lib/ccache:/usr/lib64/ccache:$PATH
-    GCC=$(which gcc)
-    echo "gcc: $GCC"
-    CCACHE=$(which ccache)
-    echo "ccache: $CCACHE"
-    export CC='ccache gcc'
-elif [ -z "$NOCACHE" ] && [ "${TRAVIS_OS_NAME}" == "osx" ]; then
-    echo "Install ccache"
-    brew install ccache > /dev/null 2>&1
-    echo "Using ccache"
-    export PATH=/usr/local/opt/ccache/libexec:$PATH
-    gcc=$(which gcc)
-    echo "gcc: $gcc"
-    CCACHE=$(which ccache)
-    echo "ccache: $CCACHE"
-else
-    echo "Not using ccache"
-fi
-
 echo "source deactivate"
 source deactivate
 
diff --git a/ci/submit_cython_cache.sh b/ci/submit_cython_cache.sh
deleted file mode 100755
index b87acef0ba11c..0000000000000
--- a/ci/submit_cython_cache.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/bin/bash
-
-CACHE_File="$HOME/.cache/cython_files.tar"
-PYX_CACHE_DIR="$HOME/.cache/pyxfiles"
-pyx_file_list=`find ${TRAVIS_BUILD_DIR} -name "*.pyx" -o -name "*.pxd" -o -name "*.pxi.in"`
-
-rm -rf $CACHE_File
-rm -rf $PYX_CACHE_DIR
-
-home_dir=$(pwd)
-
-mkdir -p $PYX_CACHE_DIR
-rsync -Rv $pyx_file_list $PYX_CACHE_DIR
-
-echo "pyx files:"
-echo $pyx_file_list
-
-tar cf ${CACHE_File} --files-from /dev/null
-
-for i in ${pyx_file_list}
-do
-        f=${i%.pyx}
-        ls $f.{c,cpp} | tar rf  ${CACHE_File} -T -
-done
-
-echo "Cython files in cache tar:"
-tar tvf ${CACHE_File}
-
-exit 0