bump ubuntu runner

Author: umbynos

.github/workflows/release.yml

@@ -26,7 +26,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [ubuntu-18.04, windows-2019, macos-12]
+        os: [ubuntu-20.04, windows-2019, macos-12]
         arch: [-amd64]
         include:
         - os: windows-2019
@@ -69,7 +69,7 @@ jobs:
         # dependencies used for compiling the GUI
       - name: Install Dependencies (Linux)
         run: sudo apt update && sudo apt install -y --no-install-recommends build-essential libgtk-3-dev libwebkit2gtk-4.0-dev libappindicator3-dev
-        if: matrix.os == 'ubuntu-18.04'
+        if: matrix.os == 'ubuntu-20.04'
 
       - name: Install Go deps
         # Since 10/23/2019 pwsh is the default shell
@@ -91,12 +91,12 @@ jobs:
 
       - name: Build the Agent for linux
         run: task go:build
-        if: matrix.os == 'ubuntu-18.04'
+        if: matrix.os == 'ubuntu-20.04'
 
         # build the agent without GUI support (no tray icon)
       - name: Build the Agent-cli
         run: task go:build-cli
-        if: matrix.os == 'ubuntu-18.04'
+        if: matrix.os == 'ubuntu-20.04'
 
         # the manifest is required by windows GUI apps, otherwise the binary will crash with: "Unable to create main window: TTM_ADDTOOL failed" (for reference https://github.com/lxn/walk/issues/28)
         # rsrc will produce a *.syso file that should get automatically recognized by go build command and linked into an executable.
@@ -301,7 +301,7 @@ jobs:
   # This job is responsible for generating the installers (using installbuilder)
   package:
     needs: notarize-macos
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
 
     env:
       # vars used by installbuilder
@@ -321,13 +321,13 @@ jobs:
     strategy:
       fail-fast: false  # if one os is failing continue nonetheless
       matrix:  # used to generate installers for different OS and not for runs-on
-        os: [ubuntu-18.04, windows-2019, macos-12]
+        os: [ubuntu-20.04, windows-2019, macos-12]
         arch: [-amd64]
         include:
-          - os: ubuntu-18.04
+          - os: ubuntu-20.04
             install-builder-name: linux
             executable-path: artifacts/linux-amd64/
-            artifact-name: arduino-create-agent-ubuntu-18.04-amd64
+            artifact-name: arduino-create-agent-ubuntu-20.04-amd64
           - os: windows-2019
             arch: -386
             browser: edge
@@ -377,15 +377,15 @@ jobs:
         # zip artifacts do not mantain executable permission
       - name: Make executable
         run: chmod -v +x ${{ matrix.executable-path }}${{ env.PROJECT_NAME }}*
-        if: matrix.os == 'ubuntu-18.04'
+        if: matrix.os == 'ubuntu-20.04'
 
       - name: Rename executable to Arduino_Create_Agent
         run: mv -v ${{ matrix.executable-path }}${{ env.PROJECT_NAME }}${{ matrix.extension }} ${{ matrix.executable-path }}Arduino_Create_Agent${{ matrix.extension }}
         if:  matrix.os != 'macos-12'
 
       - name: Rename executable to Arduino_Create_Agent_cli
         run: mv -v ${{ matrix.executable-path }}${{ env.PROJECT_NAME }}_cli${{ matrix.extension }} ${{ matrix.executable-path }}Arduino_Create_Agent_cli${{ matrix.extension }}
-        if: matrix.os == 'ubuntu-18.04'
+        if: matrix.os == 'ubuntu-20.04'
 
       - name: Save InstallBuilder license to file
         run: echo "${{ secrets.INSTALLER_LICENSE }}" > /tmp/license.xml
@@ -418,7 +418,7 @@ jobs:
           mv -v ArduinoCreateAgent-${GITHUB_REF##*/}-linux-x64-installer-CS.run ArduinoCreateAgent-${GITHUB_REF##*/}-${{ matrix.install-builder-name }}${{ matrix.arch }}-installer-firefox.run
           cp -v ArduinoCreateAgent-${GITHUB_REF##*/}-linux-x64-installer-CS.tar.gz ArduinoCreateAgent-${GITHUB_REF##*/}-${{ matrix.install-builder-name }}${{ matrix.arch }}-installer-chrome.tar.gz
           mv -v ArduinoCreateAgent-${GITHUB_REF##*/}-linux-x64-installer-CS.tar.gz ArduinoCreateAgent-${GITHUB_REF##*/}-${{ matrix.install-builder-name }}${{ matrix.arch }}-installer-firefox.tar.gz
-        if: matrix.os == 'ubuntu-18.04'
+        if: matrix.os == 'ubuntu-20.04'
 
       - name: Upload artifacts
         uses: actions/upload-artifact@v3
@@ -496,7 +496,7 @@ jobs:
           if-no-files-found: error
 
   create-release:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     needs: code-sign-mac-installers
 
     steps: