Fix installation of older version of omc (#333)

* Add test to install older version of omc
* Updating node version in action.yml
* Updating packages

Author: AnHeuermann

.eslintrc.json

@@ -52,4 +52,4 @@
       "es6": true,
       "jest/globals": true
     }
-  }
+  }

.gitattributes

@@ -1 +1 @@
-dist/** -diff linguist-generated=true 
+dist/** -diff linguist-generated=true

.github/workflows/test.yml

@@ -23,12 +23,13 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest]
+        version: [stable, '1.19']
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
       - uses: ./
         with:
-          version: 'stable'
+          version: ${{ matrix.version }}
           packages: |
             'omc'
             'omsimulator'

.gitignore

@@ -96,4 +96,7 @@ Thumbs.db
 
 # Ignore built ts files
 __tests__/runner/*
-lib/**/*
+lib/**/*
+
+# Ignore VS Code settings
+.vscode/

.prettierignore

@@ -1,3 +1,3 @@
 dist/
 lib/
-node_modules/
+node_modules/

CODEOWNERS

@@ -124,6 +124,18 @@ function linuxTests(): void {
     10 * 60000
   )
 
+  test(
+    'Install 64 bit OpenModelica 1.19',
+    async () => {
+      await purgeOMC()
+      const version = installer.getOMVersion('1.19')
+      await installer.installOM(['omc'], version, '64')
+      const resVer = await installer.showVersion('omc')
+      expect(resVer).toContain('1.19.2')
+    },
+    10 * 60000
+  )
+
   test(
     'Install OMSimulator',
     async () => {

__tests__/installer.test.ts

@@ -1,6 +1,7 @@
 name: 'Setup OpenModelica environment'
 description: 'Set up a OpenModelica environment and add it to the PATH'
 author: 'Andreas Heuermann'
+
 inputs:
   version:
     description: 'The OpenModelica version to use.
@@ -27,9 +28,11 @@ inputs:
     description: 'Install OpenModelica omc-diff tool.'
     required: false
     default: false
+
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'dist/index.js'
+
 branding:
   icon: 'download'
   color: 'blue'