diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f58e9f5..295579c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,8 +22,6 @@ jobs:
             packages: "g++-8"
             packages_to_remove: ""
             os: "ubuntu-16.04"
-            cxx: "g++"
-            sources: ""
             llvm_os: ""
             llvm_ver: ""
             b2_args: "cxxstd=98,03,11,14,1z toolset=gcc-8 cxxflags=\"--coverage -fsanitize=address,leak,undefined -fno-sanitize-recover=undefined -DBOOST_TRAVISCI_BUILD\" linkflags=\"--coverage  -lasan -lubsan\""
@@ -33,8 +31,6 @@ jobs:
             packages: "g++-4.6"
             packages_to_remove: ""
             os: "ubuntu-16.04"
-            cxx: "g++"
-            sources: ""
             llvm_os: ""
             llvm_ver: ""
             b2_args: "cxxstd=98,0x toolset=gcc-4.6 cxxflags=\"--coverage -DBOOST_TRAVISCI_BUILD\" linkflags=\"--coverage\""
@@ -44,8 +40,6 @@ jobs:
             packages: "clang++-7"
             packages_to_remove: ""
             os: "ubuntu-16.04"
-            cxx: "g++"
-            sources: ""
             llvm_os: "xenial"
             llvm_ver: "7"
             b2_args: "cxxstd=98,03,11,14,1z toolset=clang-7 cxxflags=\"--coverage -fsanitize=address,leak,undefined -fno-sanitize-recover=undefined -DBOOST_TRAVISCI_BUILD\" linkflags=\"--coverage -fsanitize=address,leak,undefined\""
@@ -55,8 +49,6 @@ jobs:
             packages: "libc++-dev"
             packages_to_remove: ""
             os: "ubuntu-16.04"
-            cxx: "g++"
-            sources: ""
             llvm_os: ""
             llvm_ver: ""
             b2_args: "cxxstd=03,11,14 toolset=clang-libc++ cxxflags=\"--coverage -fsanitize=address,leak,undefined -fno-sanitize-recover=undefined -DBOOST_TRAVISCI_BUILD\" linkflags=\"--coverage -fsanitize=address,leak,undefined\""
@@ -66,73 +58,74 @@ jobs:
     container: ${{ matrix.container }}
 
     steps:
+      - uses: actions/checkout@v2
       - name: Check if running in container
         if: matrix.container != ''
         run: echo "GHA_CONTAINER=${{ matrix.container }}" >> $GITHUB_ENV
 
-      - uses: actions/checkout@v2
-
-      - name: linux
+      - name: Install packages
         shell: bash
         env:
-          CXX: ${{ matrix.cxx }}
-          SOURCES: ${{ matrix.sources }}
-          LLVM_OS: ${{ matrix.llvm_os }}
-          LLVM_VER: ${{ matrix.llvm_ver }}
-          PACKAGES: ${{ matrix.packages }}
-          PACKAGES_TO_REMOVE: ${{ matrix.packages_to_remove }}
-          JOB_BUILDTYPE: ${{ matrix.buildtype }}
-          B2_ARGS: ${{ matrix.b2_args }}
-          GCOVTOOL: ${{ matrix.gcovtool }}
-          TRAVIS_BRANCH: ${{ github.base_ref }}
-          TRAVIS_OS_NAME: "linux"
+          CI_LLVM_OS: ${{ matrix.llvm_os }}
+          CI_LLVM_VER: ${{ matrix.llvm_ver }}
+          CI_PACKAGES: ${{ matrix.packages }}
+          CI_PACKAGES_TO_REMOVE: ${{ matrix.packages_to_remove }}
         run: |
-          echo '==================================> SETUP'
-          echo '==================================> PACKAGES'
-          sudo ln -s /usr/bin/llvm-cov-9 /usr/bin/llvm-cov
-          set -e
-          if [ -n "$PACKAGES_TO_REMOVE" ]; then sudo apt-get purge -y $PACKAGES_TO_REMOVE; fi
-          echo ">>>>> APT: REPO.."
-          for i in {1..3}; do sudo -E apt-add-repository -y "ppa:ubuntu-toolchain-r/test" && break || sleep 2; done
-          
-          if test -n "${LLVM_OS}" ; then
-              wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
-              if test -n "${LLVM_VER}" ; then
-                  sudo -E apt-add-repository "deb http://apt.llvm.org/${LLVM_OS}/ llvm-toolchain-${LLVM_OS}-${LLVM_VER} main"
-              else
-                  # Snapshot (i.e. trunk) build of clang
-                  sudo -E apt-add-repository "deb http://apt.llvm.org/${LLVM_OS}/ llvm-toolchain-${LLVM_OS} main"
+          set -ex
+
+          ci_print_packages_info() {
+              if [ -n "$CI_DEBUG" ]; then
+                  echo $1
+                  whoami
+                  dpkg -l
+                  echo "Checking /usr/local"
+                  ls -al /usr/local
+                  echo "Checking clang"
+                  which clang++ || true
+                  clang++ --version || true
+                  ls -al /etc/alternatives
+                  ls -al /usr/bin/c*
               fi
-          fi
-          echo ">>>>> APT: UPDATE.."
-          sudo -E apt-get -o Acquire::Retries=3 update
-          if test -n "${SOURCES}" ; then
-              echo ">>>>> APT: INSTALL SOURCES.."
-              for SOURCE in $SOURCES; do
-                  sudo -E apt-add-repository ppa:$SOURCE
-              done
-          fi
-          echo ">>>>> APT: INSTALL ${PACKAGES}.."
-          sudo -E DEBIAN_FRONTEND=noninteractive apt-get -o Acquire::Retries=3 -y --no-install-suggests --no-install-recommends install ${PACKAGES}
+          }
 
-          echo '==================================> INSTALL AND COMPILE'
-          set -e
-          export TRAVIS_BUILD_DIR=$(pwd)
-          export TRAVIS_BRANCH=${TRAVIS_BRANCH:-$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')}
-          export VCS_COMMIT_ID=$GITHUB_SHA
-          export GIT_COMMIT=$GITHUB_SHA
-          export REPO_NAME=$(basename $GITHUB_REPOSITORY)
-          export USER=$(whoami)
-          export CC=${CC:-gcc}
-          export PATH=~/.local/bin:/usr/local/bin:$PATH
+          ci_remove_packages() {
+              if [ -n "$CI_PACKAGES_TO_REMOVE" ]; then
+                  echo "About to run sudo apt-get purge -y $CI_PACKAGES_TO_REMOVE"
+                  sudo apt-get purge -y $CI_PACKAGES_TO_REMOVE
+              fi
+          }
 
-          if [ "$JOB_BUILDTYPE" == "boost" ]; then
+          ci_linux_cxx_install() {
+              echo "About to run linux-cxx-install.sh"
+              wget https://raw.githubusercontent.com/boostorg/boost-ci/master/ci/drone/linux-cxx-install.sh
+              chmod +x linux-cxx-install.sh
+              mv linux-cxx-install.sh .github/
+              PACKAGES=$CI_PACKAGES LLVM_OS=$CI_LLVM_OS LLVM_VER=$CI_LLVM_VER .github/linux-cxx-install.sh
+              echo "Done with linux-cxx-install.sh"
+          }
 
-          echo '==================================> INSTALL'
+          ci_print_packages_info "Before package removal or install"
+          ci_remove_packages
+          ci_linux_cxx_install
+          ci_print_packages_info "After package removal and install"
 
-          BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
+      - name: Prepare Boost libraries and Test
+        shell: bash
+        env:
+          CI_LLVM_VER: ${{ matrix.llvm_ver }}
+          CI_B2_ARGS: ${{ matrix.b2_args }}
+          CI_GCOVTOOL: ${{ matrix.gcovtool }}
+          CI_GIT_BRANCH: ${{ github.base_ref }}
+        run: |
+          set -ex
+
+          export CI_PROJECT_DIR=$(pwd)
+          export CI_GIT_BRANCH=${CI_GIT_BRANCH:-$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')}
+          export CI_REPO_NAME=$(basename $GITHUB_REPOSITORY)
+
+          BOOST_BRANCH=develop && [ "$CI_GIT_BRANCH" == "master" ] && BOOST_BRANCH=master || true
           IGNORE_COVERAGE=''
-          BOOST_LIBS_FOLDER=$(basename $REPO_NAME)
+          BOOST_LIBS_FOLDER=$(basename $CI_REPO_NAME)
           UBSAN_OPTIONS=print_stacktrace=1
           LSAN_OPTIONS=verbosity=1:log_threads=1
           BOOST=$HOME/boost-local
@@ -140,9 +133,9 @@ jobs:
           cd $BOOST
           git submodule update --init --depth 10 --jobs 2 tools/build tools/boostdep tools/inspect libs/filesystem
           python tools/boostdep/depinst/depinst.py --git_args "--depth 10 --jobs 2" $BOOST/libs/filesystem
-          echo "Testing $BOOST/libs/$BOOST_LIBS_FOLDER moved from $TRAVIS_BUILD_DIR, branch $BOOST_BRANCH"
+          echo "Testing $BOOST/libs/$BOOST_LIBS_FOLDER moved from $CI_PROJECT_DIR, branch $BOOST_BRANCH"
           rm -rf $BOOST/libs/$BOOST_LIBS_FOLDER || true
-          cp -rp $TRAVIS_BUILD_DIR $BOOST/libs/$BOOST_LIBS_FOLDER
+          cp -rp $CI_PROJECT_DIR $BOOST/libs/$BOOST_LIBS_FOLDER
           python tools/boostdep/depinst/depinst.py --git_args "--depth 10 --jobs 2" $BOOST_LIBS_FOLDER
           git status
           ./bootstrap.sh
@@ -150,42 +143,38 @@ jobs:
           ./b2 -j4 variant=debug tools/inspect/build
           echo "using gcc ;" >> ~/user-config.jam
           echo "using clang ;" >> ~/user-config.jam
-          echo "using clang : 3.8 : clang++-3.8 ;" >> ~/user-config.jam
-          echo "using clang : 4 : clang++-4.0 ;" >> ~/user-config.jam
-          echo "using clang : 5 : clang++-5.0 ;" >> ~/user-config.jam
-          echo "using clang : 6 : clang++-6.0 ;" >> ~/user-config.jam
-          echo "using clang : 7 : clang++-7 ;" >> ~/user-config.jam
-          echo "using clang : 8 : clang++-8 ;" >> ~/user-config.jam
+          if [ -n "$CI_LLVM_VER" ]; then echo "using clang : ${CI_LLVM_VER} : clang++-${CI_LLVM_VER} ;" >> ~/user-config.jam; fi
           echo "using clang : libc++ : clang++-libc++ ;" >> ~/user-config.jam
           cd $BOOST/libs/$BOOST_LIBS_FOLDER/test/
 
-          echo '==================================> SCRIPT'
+          echo '==================================> TEST'
 
-          sh -c "../../../b2 -j2 $B2_ARGS"
-          ../../../dist/bin/inspect .. -license -copyright -crlf -end -path_name -tab -ascii -apple_macro -assert_macro -deprecated_macro -minmax -unnamed
+          sh -c "../../../b2 -j2 $CI_B2_ARGS"
+          ../../../dist/bin/inspect ..
 
           echo '==================================> AFTER_SUCCESS'
 
-          mkdir -p $TRAVIS_BUILD_DIR/coverals
-          find ../../../bin.v2/ -name "*.gcda" -exec cp "{}" $TRAVIS_BUILD_DIR/coverals/ \;
-          find ../../../bin.v2/ -name "*.gcno" -exec cp "{}" $TRAVIS_BUILD_DIR/coverals/ \;
-          find ../../../bin.v2/ -name "*.da" -exec cp "{}" $TRAVIS_BUILD_DIR/coverals/ \;
-          find ../../../bin.v2/ -name "*.no" -exec cp "{}" $TRAVIS_BUILD_DIR/coverals/ \;
+          mkdir -p $CI_PROJECT_DIR/coverals
+          find ../../../bin.v2/ -name "*.gcda" -exec cp "{}" $CI_PROJECT_DIR/coverals/ \;
+          find ../../../bin.v2/ -name "*.gcno" -exec cp "{}" $CI_PROJECT_DIR/coverals/ \;
+          find ../../../bin.v2/ -name "*.da" -exec cp "{}" $CI_PROJECT_DIR/coverals/ \;
+          find ../../../bin.v2/ -name "*.no" -exec cp "{}" $CI_PROJECT_DIR/coverals/ \;
           wget https://github.com/linux-test-project/lcov/archive/v1.14.zip
           unzip v1.14.zip
-          LCOV="`pwd`/lcov-1.14/bin/lcov --gcov-tool $GCOVTOOL"
+          LCOV="`pwd`/lcov-1.14/bin/lcov --gcov-tool $CI_GCOVTOOL"
           mkdir -p ~/.local/bin
-          echo -e '#!/bin/bash\nexec llvm-cov gcov "$@"' > ~/.local/bin/gcov_for_clang.sh
+          echo -e "#!/bin/bash\nexec llvm-cov-${CI_LLVM_VER} gcov \"\$@\"" > ~/.local/bin/gcov_for_clang.sh
           chmod 755 ~/.local/bin/gcov_for_clang.sh
-          echo "$LCOV --directory $TRAVIS_BUILD_DIR/coverals --base-directory `pwd` --capture --output-file $TRAVIS_BUILD_DIR/coverals/coverage.info"
-          $LCOV --directory $TRAVIS_BUILD_DIR/coverals --base-directory `pwd` --capture --output-file $TRAVIS_BUILD_DIR/coverals/coverage.info
+          echo "$LCOV --directory $CI_PROJECT_DIR/coverals --base-directory `pwd` --capture --output-file $CI_PROJECT_DIR/coverals/coverage.info"
+          $LCOV --directory $CI_PROJECT_DIR/coverals --base-directory `pwd` --capture --output-file $CI_PROJECT_DIR/coverals/coverage.info
           cd $BOOST
-          $LCOV --remove $TRAVIS_BUILD_DIR/coverals/coverage.info "/usr*" "*/$BOOST_LIBS_FOLDER/test/*" $IGNORE_COVERAGE "*/$BOOST_LIBS_FOLDER/tests/*" "*/$BOOST_LIBS_FOLDER/examples/*" "*/$BOOST_LIBS_FOLDER/example/*" -o $TRAVIS_BUILD_DIR/coverals/coverage.info
+          $LCOV --remove $CI_PROJECT_DIR/coverals/coverage.info "/usr*" "*/$BOOST_LIBS_FOLDER/test/*" $IGNORE_COVERAGE "*/$BOOST_LIBS_FOLDER/tests/*" "*/$BOOST_LIBS_FOLDER/examples/*" "*/$BOOST_LIBS_FOLDER/example/*" -o $CI_PROJECT_DIR/coverals/coverage.info
           OTHER_LIBS=`grep "submodule .*" .gitmodules | sed 's/\[submodule\ "\(.*\)"\]/"\*\/boost\/\1\.hpp" "\*\/boost\/\1\/\*"/g'| sed "/\"\*\/boost\/$BOOST_LIBS_FOLDER\/\*\"/d" | sed ':a;N;$!ba;s/\n/ /g'`
           echo $OTHER_LIBS
-          eval "$LCOV --remove $TRAVIS_BUILD_DIR/coverals/coverage.info $OTHER_LIBS -o $TRAVIS_BUILD_DIR/coverals/coverage.info"
-          cd $TRAVIS_BUILD_DIR
-          sudo gem install coveralls-lcov || echo "ERROR. Failed to install coveralls-lcov"
-          coveralls-lcov coverals/coverage.info
+          eval "$LCOV --remove $CI_PROJECT_DIR/coverals/coverage.info $OTHER_LIBS -o $CI_PROJECT_DIR/coverals/coverage.info"
 
-          fi
+      - name: Coveralls
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          path-to-lcov: ./coverals/coverage.info