diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1f4035f8..53a741ef 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [12, 14, 16]
+        node-version: [14, 16]
 
     steps:
       - uses: actions/checkout@v2.1.1
diff --git a/modules/dev-tools/scripts/bootstrap.js b/modules/dev-tools/scripts/bootstrap.js
index 6a1198e0..30434846 100755
--- a/modules/dev-tools/scripts/bootstrap.js
+++ b/modules/dev-tools/scripts/bootstrap.js
@@ -3,5 +3,7 @@
 const shell = require('shelljs');
 const path = require('path');
 
-// Runs the bash script and forward the arguments
-shell.exec(`${path.resolve(__dirname, './bootstrap.sh')} ${process.argv.slice(2).join(' ')}`);
+// Runs the bash script and forward the arguments, exiting with the same code
+shell.exit(
+  shell.exec(`${path.resolve(__dirname, './bootstrap.sh')} ${process.argv.slice(2).join(' ')}`).code
+);
diff --git a/modules/dev-tools/scripts/build.js b/modules/dev-tools/scripts/build.js
index 7ec3bf79..be4ddef3 100755
--- a/modules/dev-tools/scripts/build.js
+++ b/modules/dev-tools/scripts/build.js
@@ -3,5 +3,7 @@
 const shell = require('shelljs');
 const path = require('path');
 
-// Runs the bash script and forward the arguments
-shell.exec(`${path.resolve(__dirname, './build.sh')} ${process.argv.slice(2).join(' ')}`);
+// Runs the bash script and forward the arguments, exiting with the same code
+shell.exit(
+  shell.exec(`${path.resolve(__dirname, './build.sh')} ${process.argv.slice(2).join(' ')}`).code
+);
diff --git a/modules/dev-tools/scripts/clean.js b/modules/dev-tools/scripts/clean.js
index 5163f5d1..bc44993a 100755
--- a/modules/dev-tools/scripts/clean.js
+++ b/modules/dev-tools/scripts/clean.js
@@ -3,5 +3,7 @@
 const shell = require('shelljs');
 const path = require('path');
 
-// Runs the bash script and forward the arguments
-shell.exec(`${path.resolve(__dirname, './clean.sh')} ${process.argv.slice(2).join(' ')}`);
+// Runs the bash script and forward the arguments, exiting with the same code
+shell.exit(
+  shell.exec(`${path.resolve(__dirname, './clean.sh')} ${process.argv.slice(2).join(' ')}`).code
+);
diff --git a/modules/dev-tools/scripts/lint.js b/modules/dev-tools/scripts/lint.js
index d40b4c2f..246a6c96 100755
--- a/modules/dev-tools/scripts/lint.js
+++ b/modules/dev-tools/scripts/lint.js
@@ -3,5 +3,7 @@
 const shell = require('shelljs');
 const path = require('path');
 
-// Runs the bash script and forward the arguments
-shell.exec(`${path.resolve(__dirname, './lint.sh')} ${process.argv.slice(2).join(' ')}`);
+// Runs the bash script and forward the arguments, exiting with the same code
+shell.exit(
+  shell.exec(`${path.resolve(__dirname, './lint.sh')} ${process.argv.slice(2).join(' ')}`).code
+);
diff --git a/modules/dev-tools/scripts/metrics.js b/modules/dev-tools/scripts/metrics.js
index aa0419d4..eae09a75 100755
--- a/modules/dev-tools/scripts/metrics.js
+++ b/modules/dev-tools/scripts/metrics.js
@@ -3,5 +3,7 @@
 const shell = require('shelljs');
 const path = require('path');
 
-// Runs the bash script and forward the arguments
-shell.exec(`${path.resolve(__dirname, './metrics.sh')} ${process.argv.slice(2).join(' ')}`);
+// Runs the bash script and forward the arguments, exiting with the same code
+shell.exit(
+  shell.exec(`${path.resolve(__dirname, './metrics.sh')} ${process.argv.slice(2).join(' ')}`).code
+);
diff --git a/modules/dev-tools/scripts/publish.js b/modules/dev-tools/scripts/publish.js
index 0bdef358..b2027dc6 100755
--- a/modules/dev-tools/scripts/publish.js
+++ b/modules/dev-tools/scripts/publish.js
@@ -3,5 +3,7 @@
 const shell = require('shelljs');
 const path = require('path');
 
-// Runs the bash script and forward the arguments
-shell.exec(`${path.resolve(__dirname, './publish.sh')} ${process.argv.slice(2).join(' ')}`);
+// Runs the bash script and forward the arguments, exiting with the same code
+shell.exit(
+  shell.exec(`${path.resolve(__dirname, './publish.sh')} ${process.argv.slice(2).join(' ')}`).code
+);
diff --git a/modules/dev-tools/scripts/test.js b/modules/dev-tools/scripts/test.js
index 61820906..f69afe5c 100755
--- a/modules/dev-tools/scripts/test.js
+++ b/modules/dev-tools/scripts/test.js
@@ -3,5 +3,7 @@
 const shell = require('shelljs');
 const path = require('path');
 
-// Runs the bash script and forward the arguments
-shell.exec(`${path.resolve(__dirname, './test.sh')} ${process.argv.slice(2).join(' ')}`);
+// Runs the bash script and forward the arguments, exiting with the same code
+shell.exit(
+  shell.exec(`${path.resolve(__dirname, './test.sh')} ${process.argv.slice(2).join(' ')}`).code
+);