matlab-actions · davidbuzinski · Mar 23, 2026 · Mar 23, 2026 · Mar 25, 2026 · Mar 25, 2026
diff --git a/.github/workflows/bat.yml b/.github/workflows/bat.yml
@@ -8,13 +8,13 @@ jobs:
     name: Build and Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-node@v5
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
-          node-version: 20
+          node-version: 24
       - name: Perform npm tasks
         run: npm run ci
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         with:
           name: built-action
           path: |
@@ -28,7 +28,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest, macos-14]
     steps:
-      - uses: actions/download-artifact@v5
+      - uses: actions/download-artifact@v8
         with:
           name: built-action
       - name: Perform 'setup-matlab'
@@ -50,7 +50,7 @@ jobs:
       - name: Run MATLAB statement with quotes 1
         uses: ./
         with:
-          command: "eval(\"a = 1+2\"), assert(a == 3); eval('b = 3+4'), assert(b == 7);"
+          command: 'eval("a = 1+2"), assert(a == 3); eval(''b = 3+4''), assert(b == 7);'
       - name: Run MATLAB statement with quotes 2
         uses: ./
         with:

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -12,14 +12,14 @@ jobs:
     outputs:
       tag: ${{ steps.update-package-version.outputs.version }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Configure git
         run: |
           git config user.name 'Release Action'
           git config user.email '<>'
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
-          node-version: 20
+          node-version: 24
 
       # Call `npm version`. It increments the version and commits the changes.
       # We'll save the output (new version string) for use in the following
@@ -32,7 +32,7 @@ jobs:
           git add package.json package-lock.json
           git commit -m "[skip ci] Bump $VERSION"
           git push origin HEAD:main
-          
+
       # Now carry on, business as usual
       - name: Perform npm tasks
         run: npm run ci
@@ -61,15 +61,15 @@ jobs:
 
           # Get the commit of the tag you just released
           commitHash=$(git rev-list -n 1 $longVersion)
-          
+
           # Delete the old major and minor version tags locally
           git tag -d $majorVersion || true
           git tag -d $minorVersion || true
-          
+
           # Make new major and minor version tags locally that point to the commit you got from the "git rev-list" above
           git tag -f $majorVersion $commitHash
           git tag -f $minorVersion $commitHash
-          
+
           # Force push the new minor version tag to overwrite the old tag remotely
           echo "Pushing new tags"
           git push -f origin $longVersion

diff --git a/README.md b/README.md
@@ -1,60 +1,64 @@
 # Action for Running MATLAB Commands
 
 The [Run MATLAB Command](#run-matlab-command) action enables you to execute MATLAB&reg; scripts, functions, and statements on a [GitHub&reg;-hosted](https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners) or [self-hosted](https://docs.github.com/en/actions/hosting-your-own-runners/managing-self-hosted-runners/about-self-hosted-runners) runner:
+
 - To use a GitHub-hosted runner, include the [Setup MATLAB](https://github.com/matlab-actions/setup-matlab/) action in your workflow to set up your preferred MATLAB release (R2021a or later) on the runner.
 - To use a self-hosted runner, set up a computer with MATLAB on its path and register the runner with GitHub Actions. (On self-hosted UNIX&reg; runners, you can also use the **Setup MATLAB** action instead of having MATLAB already installed.) The runner uses the topmost MATLAB release on the system path to execute your workflow.
 
 ## Examples
+
 Use the **Run MATLAB Command** action to run MATLAB scripts, functions, and statements. You can use this action to flexibly customize your test run or add a step in MATLAB to your workflow.
 
 ### Run MATLAB Script
+
 On a self-hosted runner that has MATLAB installed, run a script named `myscript.m` in the root of your repository. To run the script, specify the **Run MATLAB Command** action in your workflow.
 
 ```yaml
 name: Run MATLAB Script
 on: [push]
 jobs:
-  my-job:
-    name: Run MATLAB Script
-    runs-on: self-hosted
-    steps:
-      - name: Check out repository
-        uses: actions/checkout@v4
-      - name: Run script
-        uses: matlab-actions/run-command@v2
-        with:
-          command: myscript
+    my-job:
+        name: Run MATLAB Script
+        runs-on: self-hosted
+        steps:
+            - name: Check out repository
+              uses: actions/checkout@v4
+            - name: Run script
+              uses: matlab-actions/run-command@v2
+              with:
+                  command: myscript
 ```
 
 ### Run MATLAB Statements
+
 Using the latest release of MATLAB on a GitHub-hosted runner, run your MATLAB statements. To set up the latest release of MATLAB on the runner, specify the [Setup MATLAB](https://github.com/matlab-actions/setup-matlab/) action in your workflow. To run the statements, specify the **Run MATLAB Command** action.
 
 ```yaml
 name: Run MATLAB Statements
 on: [push]
 jobs:
-  my-job:
-    name: Run MATLAB Statements
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out repository
-        uses: actions/checkout@v4
-      - name: Set up MATLAB
-        uses: matlab-actions/setup-matlab@v2
-      - name: Run statements
-        uses: matlab-actions/run-command@v2
-        with:
-          command: results = runtests, assertSuccess(results);
+    my-job:
+        name: Run MATLAB Statements
+        runs-on: ubuntu-latest
+        steps:
+            - name: Check out repository
+              uses: actions/checkout@v4
+            - name: Set up MATLAB
+              uses: matlab-actions/setup-matlab@v2
+            - name: Run statements
+              uses: matlab-actions/run-command@v2
+              with:
+                  command: results = runtests, assertSuccess(results);
 ```
 
-
 ### Use MATLAB Batch Licensing Token
-When you define a workflow using the [Setup MATLAB](https://github.com/matlab-actions/setup-matlab/) action, you need a [MATLAB batch licensing token](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/alternates/non-interactive/MATLAB-BATCH.md#matlab-batch-licensing-token) if your project is private or if your workflow uses transformation products, such as MATLAB Coder&trade; and MATLAB Compiler&trade;. Batch licensing tokens are strings that enable MATLAB to start in noninteractive environments. You can request a token by submitting the [MATLAB Batch Licensing Pilot](https://www.mathworks.com/support/batch-tokens.html) form. 
+
+When you define a workflow using the [Setup MATLAB](https://github.com/matlab-actions/setup-matlab/) action, you need a [MATLAB batch licensing token](https://github.com/mathworks-ref-arch/matlab-dockerfile/blob/main/alternates/non-interactive/MATLAB-BATCH.md#matlab-batch-licensing-token) if your project is private or if your workflow uses transformation products, such as MATLAB Coder&trade; and MATLAB Compiler&trade;. Batch licensing tokens are strings that enable MATLAB to start in noninteractive environments. You can request a token by submitting the [MATLAB Batch Licensing Pilot](https://www.mathworks.com/support/batch-tokens.html) form.
 
 To use a MATLAB batch licensing token:
 
 1. Set the token as a secret. For more information about secrets, see [Using secrets in GitHub Actions](https://docs.github.com/en/actions/security-guides/using-secrets-in-github-actions).
-2. Map the secret to an environment variable named `MLM_LICENSE_TOKEN` in your workflow. 
+2. Map the secret to an environment variable named `MLM_LICENSE_TOKEN` in your workflow.
 
 For example, use the latest release of MATLAB on a GitHub-hosted runner to run a script named `myscript.m` in your private project. To set up the latest release of MATLAB on the runner, specify the **Setup MATLAB** action in your workflow. To run the script, specify the **Run MATLAB Command** action. In this example, `MyToken` is the name of the secret that holds the batch licensing token.
 
@@ -79,29 +83,33 @@ jobs:
 ```
 
 ## Run MATLAB Command
+
 When you define your workflow in the `.github/workflows` directory of your repository, specify the **Run MATLAB Command** action as `matlab-actions/run-command@v2`. The action requires an input and also accepts an optional input.
 
-Input                     | Description
-------------------------- | ---------------
-`command`                 | <p>(Required) Script, function, or statement to execute. If the value of `command` is the name of a MATLAB script or function, do not specify the file extension. If you specify more than one script, function, or statement, use a comma or semicolon to separate them.</p><p>MATLAB exits with exit code 0 if the specified script, function, or statement executes successfully without error. Otherwise, MATLAB terminates with a nonzero exit code, which causes the action to fail. To fail the action in certain conditions, use the [`assert`](https://www.mathworks.com/help/matlab/ref/assert.html) or [`error`](https://www.mathworks.com/help/matlab/ref/error.html) function.</p><p>**Example:** `command: myscript`<br/>**Example:** `command: results = runtests, assertSuccess(results);`</p>
-`startup-options`         | <p>(Optional) MATLAB startup options, specified as a list of options separated by spaces. For more information about startup options, see [Commonly Used Startup Options](https://www.mathworks.com/help/matlab/matlab_env/commonly-used-startup-options.html).</p><p>Using this input to specify the `-batch` or `-r` option is not supported.</p><p>**Example:** `startup-options: -nojvm`<br/>**Example:** `startup-options: -nojvm -logfile output.log`</p>
+| Input             | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
+| ----------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `command`         | <p>(Required) Script, function, or statement to execute. If the value of `command` is the name of a MATLAB script or function, do not specify the file extension. If you specify more than one script, function, or statement, use a comma or semicolon to separate them.</p><p>MATLAB exits with exit code 0 if the specified script, function, or statement executes successfully without error. Otherwise, MATLAB terminates with a nonzero exit code, which causes the action to fail. To fail the action in certain conditions, use the [`assert`](https://www.mathworks.com/help/matlab/ref/assert.html) or [`error`](https://www.mathworks.com/help/matlab/ref/error.html) function.</p><p>**Example:** `command: myscript`<br/>**Example:** `command: results = runtests, assertSuccess(results);`</p> |
+| `startup-options` | <p>(Optional) MATLAB startup options, specified as a list of options separated by spaces. For more information about startup options, see [Commonly Used Startup Options](https://www.mathworks.com/help/matlab/matlab_env/commonly-used-startup-options.html).</p><p>Using this input to specify the `-batch` or `-r` option is not supported.</p><p>**Example:** `startup-options: -nojvm`<br/>**Example:** `startup-options: -nojvm -logfile output.log`</p>                                                                                                                                                                                                                                                                                                                                                |
 
 When you use this action, all of the required files must be on the MATLAB search path. If your script or function is not in the root of your repository, you can use the [`addpath`](https://www.mathworks.com/help/matlab/ref/addpath.html), [`cd`](https://www.mathworks.com/help/matlab/ref/cd.html), or [`run`](https://www.mathworks.com/help/matlab/ref/run.html) function to put it on the path. For example, to run `myscript.m` in a folder named `myfolder` located in the root of the repository, you can specify `command` like this:
 
 `command: addpath("myfolder"), myscript`
 
 ## Notes
-* By default, when you use the **Run MATLAB Command** action, the root of your repository serves as the MATLAB startup folder. To run your MATLAB commands using a different folder, specify the `-sd` startup option or the `cd` command in the action.
-* In MATLAB R2019a and later, the **Run MATLAB Command** action uses  the `-batch` option to start MATLAB noninteractively. MATLAB settings do not persist across different MATLAB sessions launched with the `-batch` option. To run code that requires the same settings, use a single action.
-* When you use the **Run MATLAB Command** action, you execute third-party code that is licensed under separate terms.
+
+- By default, when you use the **Run MATLAB Command** action, the root of your repository serves as the MATLAB startup folder. To run your MATLAB commands using a different folder, specify the `-sd` startup option or the `cd` command in the action.
+- In MATLAB R2019a and later, the **Run MATLAB Command** action uses the `-batch` option to start MATLAB noninteractively. MATLAB settings do not persist across different MATLAB sessions launched with the `-batch` option. To run code that requires the same settings, use a single action.
+- When you use the **Run MATLAB Command** action, you execute third-party code that is licensed under separate terms.
 
 ## See Also
+
 - [Action for Running MATLAB Builds](https://github.com/matlab-actions/run-build/)
 - [Action for Running MATLAB Tests](https://github.com/matlab-actions/run-tests/)
 - [Action for Setting Up MATLAB](https://github.com/matlab-actions/setup-matlab/)
 - [Continuous Integration with MATLAB and Simulink](https://www.mathworks.com/solutions/continuous-integration.html)
 
 ## Feedback and Support
+
 If you encounter a product licensing issue, consider requesting a MATLAB batch licensing token to use in your workflow. For more information, see [Use MATLAB Batch Licensing Token](#use-matlab-batch-licensing-token).
 
 If you have an enhancement request or other feedback about this action, create an issue on the [Issues](https://github.com/matlab-actions/run-command/issues) page.

diff --git a/action.yml b/action.yml
@@ -14,5 +14,5 @@ inputs:
     required: false
     default: ""
 runs:
-  using: node20
+  using: node24
   main: dist/index.js
diff --git a/jest.config.js b/jest.config.js
diff --git a/jest.config.ts b/jest.config.ts
@@ -0,0 +1,21 @@
+export default {
+    testEnvironment: "node",
+    collectCoverage: true,
+    testMatch: ["**/*.test.ts"],
+    transform: {
+        "^.+\\.[jt]s$": [
+            "ts-jest",
+            {
+                diagnostics: {
+                    ignoreCodes: [151002],
+                },
+            },
+        ],
+    },
+    transformIgnorePatterns: ["node_modules/(?!(@actions)/)"],
+    moduleNameMapper: {
+        "^(\\.{1,2}/.*)\\.js$": "$1",
+        "^@actions/core$": "<rootDir>/node_modules/@actions/core/lib/core.js",
+        "^@actions/exec$": "<rootDir>/node_modules/@actions/exec/lib/exec.js",
+    },
+};