diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index 3e15284d..00000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,103 +0,0 @@
-# Python CircleCI 2.0 configuration file
-#
-# Check https://circleci.com/docs/2.0/language-python/ for more details
-#
-version: 2
-
-jobs:
-  build:
-    docker:
-      - image: cimg/python:3.10.6
-    resource_class: large
-    steps:
-      - checkout
-      - restore_cache:
-          keys:
-          - v2-dependencies-{{ checksum "ci_requirements.txt" }}
-      - run:
-          name: install firejail cmake java go
-          command: |
-            sudo apt-get --allow-releaseinfo-change update
-            sudo apt-get install firejail cmake default-jdk clang-format
-            pushd /tmp
-            wget -c https://dl.google.com/go/go1.20.3.linux-amd64.tar.gz
-            sudo rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.20.3.linux-amd64.tar.gz
-            # wget -c https://dl.google.com/go/go1.14.2.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
-            popd
-            sudo cp /usr/local/go/bin/go /usr/bin/
-            # go get golang.org/x/tools/cmd/goimports
-            go install golang.org/x/tools/cmd/goimports@latest
-
-      - run:
-          name: install dependencies
-          command: |
-            python3 -m venv venv
-            . venv/bin/activate
-
-            pip install -U pip setuptools
-            pip install -r ci_requirements.txt
-
-            # install rust
-            curl https://sh.rustup.rs -sSf > rustup.sh
-            bash rustup.sh -y
-
-            mkdir -p tree-sitter
-            cd tree-sitter
-            for lang in cpp rust java python javascript go
-            do
-                echo $lang
-                [ ! -d 'tree-sitter-'$lang ] && git clone https://github.com/tree-sitter/tree-sitter-$lang.git
-                (cd tree-sitter-$lang && git pull)
-            done
-            cd ..
-
-            git clone https://github.com/glample/fastBPE.git
-            cd fastBPE
-            g++ -std=c++11 -pthread -O3 fastBPE/main.cc -IfastBPE -o fast
-            python setup.py install
-            cd ..
-            pip install fastBPE
-
-            git clone https://github.com/openai/human-eval.git
-            cat human-eval/human_eval/execution.py | sed "s/#                         exec(check_program, exec_globals)/                         exec(check_program, exec_globals)/" > human-eval/human_eval/execution2.py
-            mv human-eval/human_eval/execution2.py human-eval/human_eval/execution.py
-            pip install -e human-eval
-
-      - save_cache:
-          paths:
-            - ./venv
-            - ./tree-sitter
-          key: v2-dependencies-{{ checksum "ci_requirements.txt" }}
-
-      - run:
-          name: install gtest
-          command: |
-            wget https://github.com/google/googletest/archive/release-1.8.0.tar.gz
-            tar xf release-1.8.0.tar.gz
-            cd googletest-release-1.8.0
-            cmake -DBUILD_SHARED_LIBS=ON .
-            make
-            sudo cp -a googletest/include/gtest /usr/include
-            sudo cp -a googlemock/gtest/libgtest_main.so googlemock/gtest/libgtest.so /usr/lib/
-
-      - run:
-          name: Print install
-          command: |
-            . venv/bin/activate
-            pip freeze
-
-      - run:
-          name: Run black
-          when: always
-          command: |
-            . venv/bin/activate
-            black --version
-            black codegen_sources/. --diff
-            black codegen_sources/. --check
-
-      - run:
-          name: Run pytest
-          when: always
-          command: |
-            . venv/bin/activate
-            pytest -vs codegen_sources --durations=20