diff --git a/asar.spec b/asar.spec
index d715f3d..bf99d54 100644
--- a/asar.spec
+++ b/asar.spec
@@ -17,7 +17,7 @@
 
 
 Name:           asar
-Version:        3.2.8
+Version:        3.2.9
 Release:        0
 Summary:        Creating atom-shell (electron) app packages
 License:        MIT and ISC
@@ -89,7 +89,11 @@ find -name '.releaserc*' -type f -print -delete
 
 %fdupes %{buildroot}
 
-#%%check
+%check
+# https://docs.fedoraproject.org/en-US/packaging-guidelines/Node.js/#_build_testing_in_check
+%{__nodejs} -e 'require("./")'
+
+
 #We can't run tests, we don't have mocha available.
 
 %files
diff --git a/prepare_vendor.sh b/prepare_vendor.sh
index 9aca072..12e334e 100644
--- a/prepare_vendor.sh
+++ b/prepare_vendor.sh
@@ -1,5 +1,4 @@
-#!/bin/bash -x
-# shellcheck disable=2181
+#!/bin/bash -eux
 
 ASAR_PKGDIR="$(pwd)"
 ASAR_PKGVERSION=$(<./*.spec grep ^Version | sed -e 's/Version:[ ]*//g')
@@ -41,7 +40,7 @@ pushd "$ASAR_PATH" || cleanup_and_exit 1
 
 
 echo ">>>>>> Install npm modules"
-yarn install --pure-lockfile --ignore-engines --ignore-scripts --production --link-duplicates
+yarn install --frozen-lockfile --ignore-engines --ignore-platform  --ignore-scripts --production --link-duplicates
 ret=$?
 if [ $ret -ne 0 ]; then
     echo "ERROR: yarn install failed"
@@ -69,14 +68,9 @@ find . -type f| sponge |\
 
 
 echo ">>>>>> Package vendor files"
-rm -f "${SIGNAL_PKGDIR}/vendor.tar.zst"
+rm -f "${ASAR_PKGDIR}/vendor.tar.zst"
 ZSTD_CLEVEL=19 ZSTD_NBTHREADS=$(nproc) tar --zstd --sort=name -vvScf "${ASAR_PKGDIR}/vendor.tar.zst" node_modules
 if [ $? -ne 0 ]; then
     cleanup_and_exit 1
 fi
 echo "vendor $(du -sh "${ASAR_PKGDIR}/vendor.tar.zst")"
-
-
-popd || cleanup_and_exit 1
-
-cleanup_and_exit 0
diff --git a/v3.2.8.tar.gz b/v3.2.8.tar.gz
deleted file mode 100644
index 2a64f2b..0000000
--- a/v3.2.8.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:200d62f1797d0d8e07c0f454cf7e899de6ac3489ff69fdab7d22280636758fdf
-size 109753
diff --git a/v3.2.9.tar.gz b/v3.2.9.tar.gz
new file mode 100644
index 0000000..f9ef01b
--- /dev/null
+++ b/v3.2.9.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4698a5b838ad5b22c007b378d6c29b195c8581fee552e96504ff5c5a887acde4
+size 83309
diff --git a/vendor.tar.zst b/vendor.tar.zst
index 4c0f4a2..e4d226e 100644
--- a/vendor.tar.zst
+++ b/vendor.tar.zst
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:f3097609e1c361db8dfa04a8a96e9b6a81a80cde25c2693a736bc21a66021cf2
-size 87014
+oid sha256:cb65f1c689dc7f1915c21590c44e95fb9d573e752c35026277e25bc0521a0a1b
+size 79194