diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
--- a/.travis.yml
+++ /dev/null
@@ -1,114 +0,0 @@
-# This Travis job script has been generated by a script via
-#
-#   runghc make_travis_yml_2.hs 'lens-regex.cabal'
-#
-# For more information, see https://github.com/haskell-CI/haskell-ci
-#
-language: c
-sudo: false
-
-git:
-  submodules: false  # whether to recursively clone submodules
-
-cache:
-  directories:
-    - $HOME/.cabal/packages
-    - $HOME/.cabal/store
-
-before_cache:
-  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log
-  # remove files that are regenerated by 'cabal update'
-  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.*
-  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/*.json
-  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.cache
-  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.tar
-  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.tar.idx
-
-  - rm -rfv $HOME/.cabal/packages/head.hackage
-
-matrix:
-  include:
-    - compiler: "ghc-8.6.3"
-    # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-8.6.3], sources: [hvr-ghc]}}
-    - compiler: "ghc-8.4.4"
-    # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-8.4.4], sources: [hvr-ghc]}}
-    - compiler: "ghc-8.2.2"
-    # env: TEST=--disable-tests BENCH=--disable-benchmarks
-      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-8.2.2], sources: [hvr-ghc]}}
-
-before_install:
-  - HC=${CC}
-  - HCPKG=${HC/ghc/ghc-pkg}
-  - unset CC
-  - ROOTDIR=$(pwd)
-  - mkdir -p $HOME/.local/bin
-  - "PATH=/opt/ghc/bin:/opt/ghc-ppa-tools/bin:$HOME/local/bin:$PATH"
-  - HCNUMVER=$(( $(${HC} --numeric-version|sed -E 's/([0-9]+)\.([0-9]+)\.([0-9]+).*/\1 * 10000 + \2 * 100 + \3/') ))
-  - echo $HCNUMVER
-
-install:
-  - cabal --version
-  - echo "$(${HC} --version) [$(${HC} --print-project-git-commit-id 2> /dev/null || echo '?')]"
-  - BENCH=${BENCH---enable-benchmarks}
-  - TEST=${TEST---enable-tests}
-  - HADDOCK=${HADDOCK-true}
-  - UNCONSTRAINED=${UNCONSTRAINED-true}
-  - NOINSTALLEDCONSTRAINTS=${NOINSTALLEDCONSTRAINTS-false}
-  - GHCHEAD=${GHCHEAD-false}
-  - travis_retry cabal update -v
-  - "sed -i.bak 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config"
-  - rm -fv cabal.project cabal.project.local
-  - grep -Ev -- '^\s*--' ${HOME}/.cabal/config | grep -Ev '^\s*$'
-  - "printf 'packages: \".\"\\n' > cabal.project"
-  - "printf 'write-ghc-environment-files: always\\n' >> cabal.project"
-  - touch cabal.project.local
-  - "if ! $NOINSTALLEDCONSTRAINTS; then for pkg in $($HCPKG list --simple-output); do echo $pkg  | grep -vw -- lens-regex | sed 's/^/constraints: /' | sed 's/-[^-]*$/ installed/' >> cabal.project.local; done; fi"
-  - cat cabal.project || true
-  - cat cabal.project.local || true
-  - if [ -f "./configure.ac" ]; then
-      (cd "." && autoreconf -i);
-    fi
-  - rm -f cabal.project.freeze
-  - cabal new-build -w ${HC} ${TEST} ${BENCH} --project-file="cabal.project" --dep -j2 all
-  - cabal new-build -w ${HC} --disable-tests --disable-benchmarks --project-file="cabal.project" --dep -j2 all
-  - rm -rf .ghc.environment.* "."/dist
-  - DISTDIR=$(mktemp -d /tmp/dist-test.XXXX)
-
-# Here starts the actual work to be performed for the package under test;
-# any command which exits with a non-zero exit code causes the build to fail.
-script:
-  # test that source-distributions can be generated
-  - cabal new-sdist all
-  - mv dist-newstyle/sdist/*.tar.gz ${DISTDIR}/
-  - cd ${DISTDIR} || false
-  - find . -maxdepth 1 -name '*.tar.gz' -exec tar -xvf '{}' \;
-  - "printf 'packages: lens-regex-*/*.cabal\\n' > cabal.project"
-  - "printf 'write-ghc-environment-files: always\\n' >> cabal.project"
-  - touch cabal.project.local
-  - "if ! $NOINSTALLEDCONSTRAINTS; then for pkg in $($HCPKG list --simple-output); do echo $pkg  | grep -vw -- lens-regex | sed 's/^/constraints: /' | sed 's/-[^-]*$/ installed/' >> cabal.project.local; done; fi"
-  - cat cabal.project || true
-  - cat cabal.project.local || true
-  # this builds all libraries and executables (without tests/benchmarks)
-  - cabal new-build -w ${HC} --disable-tests --disable-benchmarks all
-
-  # build & run tests, build benchmarks
-  - cabal new-build -w ${HC} ${TEST} ${BENCH} all
-  - if [ "x$TEST" = "x--enable-tests" ]; then cabal new-test -w ${HC} ${TEST} ${BENCH} all; fi
-
-  # cabal check
-  - (cd lens-regex-* && cabal check)
-
-  # haddock
-  - if $HADDOCK; then cabal new-haddock -w ${HC} ${TEST} ${BENCH} all; else echo "Skipping haddock generation";fi
-
-  # Build without installed constraints for packages in global-db
-  - if $UNCONSTRAINED; then rm -f cabal.project.local; echo cabal new-build -w ${HC} --disable-tests --disable-benchmarks all; else echo "Not building without installed constraints"; fi
-
-# REGENDATA ["lens-regex.cabal"]
-# EOF
-
-notifications:
-  slack:
-    secure: "0lxdpKWm5Apb6uYHQNr8uhb5Czyvb3x/kEKsgdAQy4Wd1fKSZCt+w+y/U6ImxtlNtSm6oD9RyZ1n7p/CBIqlmq+Rgr114i/LmnHnFdJaUuixMP8aD66ni78oYluw/pKzyKX5qw5uG/0q8QTs2zUqc+Fw9pLQv7/HkYs9WntqsF2un7r2cduizc2ybhMQAb4W0dELN272VgLWs102AUrt7+L3hBGcm29oaXQJXFgne4xMMPFV4FJMrQfIG80RpssSa8Gh/XxE0GReRqz8/EjvSf8EwweNcBNqs/XA7V8mqfQMcYciC0kfiju3/vFXtTKbrjNy9/yRIp1RIrh25S51qlC75oEjkofXjBOclrjZsXZV1yLAKGi9adz3LM7bE+yTVKoFAhu6aC23eeBYzqXDnnpi8H15mKPi2pWpaeWV3xcQOXDCMQ1KXYahtXsF2MsrQvNsHhb+6jxYrARGKYxPF5joOge+72LrDmq9llQXiG+E40Ay3WICD1FzmOe4cytm3ZhX5scF11ks7q98x2nKO4PnJC1YCxw0mrgs+EobeElo3PRBUSnWRMFyr8s4d5Hh8OWBUD9xJpBp/mfB2kcbN73ZXCylxAVEyl9A4tS6UArmuDuyqf1HuwqxYiFw/IWmlcIS/uMevivOmvRO8RWrYeI9d30HTwY6vdBst9lmgME="
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
 # lens-regex: Lens powered regular expression #
 
-[![Build Status](https://travis-ci.org/himura/lens-regex.svg?branch=master)](https://travis-ci.org/himura/lens-regex)
+![CI](https://github.com/himura/lens-regex/workflows/CI/badge.svg)
+[![Hackage](https://img.shields.io/hackage/v/lens-regex.svg?style=flat)](https://hackage.haskell.org/package/lens-regex)
+[![Hackage-Deps](https://img.shields.io/hackage-deps/v/lens-regex.svg)](http://packdeps.haskellers.com/feed?needle=lens-regex)
diff --git a/lens-regex.cabal b/lens-regex.cabal
--- a/lens-regex.cabal
+++ b/lens-regex.cabal
@@ -1,5 +1,5 @@
 name:                lens-regex
-version:             0.1.1
+version:             0.1.3
 synopsis:            Lens powered regular expression
 description:         lens interface for regex-base. Please see the README on Github at <https://github.com/himura/lens-regex#readme>
 homepage:            https://github.com/himura/lens-regex
@@ -12,11 +12,10 @@
 build-type:          Simple
 cabal-version:       >=1.10
 
-tested-with:         GHC == 8.2.2, GHC == 8.4.4, GHC == 8.6.3
+tested-with:         GHC == 8.8.3, GHC == 8.10.3, GHC == 9.0.1
 
 extra-source-files:
   .gitignore
-  .travis.yml
   README.md
   CHANGELOG.md
   sample/*.hs
@@ -34,7 +33,7 @@
                        Text.Regex.Quote
   build-depends:       base >= 4.5 && < 5
                      , array
-                     , lens >= 4 && < 5
+                     , lens >= 4
                      , regex-base
                      , template-haskell
   hs-source-dirs:      src