diff --git a/.gitattributes b/.gitattributes
index b14bc05ff..fdca880b3 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,4 @@
+build text eol=lf
 * text=auto
 *.* text eol=lf
 ./build text eol=lf
diff --git a/.github/workflows/build_slim_packages.yaml b/.github/workflows/build_slim_packages.yaml
index f01a72f4d..0f6317732 100644
--- a/.github/workflows/build_slim_packages.yaml
+++ b/.github/workflows/build_slim_packages.yaml
@@ -75,7 +75,7 @@ jobs:
     - name: build and test tgz package
       run: |
         make ${EMQX_NAME}-tgz
-        .ci/build_packages/tests.sh "$EMQX_PKG_NAME" tgz amd64
+        ./scripts/pkg-tests.sh "$EMQX_PKG_NAME" tgz amd64
     - name: run static checks
       if: contains(matrix.os, 'ubuntu')
       run: |
@@ -83,15 +83,15 @@ jobs:
     - name: build and test deb/rpm packages
       run: |
         make ${EMQX_NAME}-pkg
-        .ci/build_packages/tests.sh "$EMQX_PKG_NAME" pkg amd64
+        ./scripts/pkg-tests.sh "$EMQX_PKG_NAME" pkg amd64
     - name: build and test tgz package (Elixir)
       run: |
         make ${EMQX_NAME}-elixir-tgz
-        .ci/build_packages/tests.sh "$EMQX_ELIXIRPKG_NAME" tgz amd64
+        ./scripts/pkg-tests.sh "$EMQX_ELIXIRPKG_NAME" tgz amd64
     - name: build and test deb/rpm packages (Elixir)
       run: |
         make ${EMQX_NAME}-elixirpkg
-        .ci/build_packages/tests.sh "$EMQX_ELIXIRPKG_NAME" pkg amd64
+        ./scripts/pkg-tests.sh "$EMQX_ELIXIRPKG_NAME" pkg amd64
     - uses: actions/upload-artifact@v2
       with:
         name: ${{ matrix.profile}}-${{ matrix.otp }}-${{ matrix.os }}
diff --git a/scripts/buildx.sh b/scripts/buildx.sh
index 6ce40b207..afbd2ca63 100755
--- a/scripts/buildx.sh
+++ b/scripts/buildx.sh
@@ -120,7 +120,7 @@ else
   MAKE_TARGET="${PROFILE}-${PKGTYPE}"
 fi
 
-CMD_RUN="export EMQX_NAME=\"$PROFILE\"; make ${MAKE_TARGET} && .ci/build_packages/tests.sh $PKG_NAME $PKGTYPE $ARCH"
+CMD_RUN="export EMQX_NAME=\"$PROFILE\"; make ${MAKE_TARGET} && ./scripts/pkg-tests.sh $PKG_NAME $PKGTYPE $ARCH"
 
 if docker info; then
    docker run --rm --privileged tonistiigi/binfmt:latest --install "${ARCH}"
diff --git a/.ci/build_packages/tests.sh b/scripts/pkg-tests.sh
similarity index 100%
rename from .ci/build_packages/tests.sh
rename to scripts/pkg-tests.sh