Retry analyser setup in CI

Author: At0mFlow

.github/workflows/test.yml

@@ -24,7 +24,19 @@ jobs:
 
       - name: Install PSScriptAnalyzer
         shell: pwsh
-        run: Install-Module PSScriptAnalyzer -RequiredVersion 1.25.0 -Scope CurrentUser -Force
+        run: |
+          $maximumAttempts = 3
+          for ($attempt = 1; $attempt -le $maximumAttempts; $attempt++) {
+            try {
+              Install-Module PSScriptAnalyzer -RequiredVersion 1.25.0 -Scope CurrentUser -Force -ErrorAction Stop
+              break
+            }
+            catch {
+              if ($attempt -eq $maximumAttempts) { throw }
+              Write-Warning "Install attempt $attempt failed. Retrying."
+              Start-Sleep -Seconds (10 * $attempt)
+            }
+          }
 
       - name: Verify public repository boundary
         shell: pwsh
@@ -53,7 +65,19 @@ jobs:
 
       - name: Install PSScriptAnalyzer
         shell: powershell
-        run: Install-Module PSScriptAnalyzer -RequiredVersion 1.25.0 -Scope CurrentUser -Force
+        run: |
+          $maximumAttempts = 3
+          for ($attempt = 1; $attempt -le $maximumAttempts; $attempt++) {
+            try {
+              Install-Module PSScriptAnalyzer -RequiredVersion 1.25.0 -Scope CurrentUser -Force -ErrorAction Stop
+              break
+            }
+            catch {
+              if ($attempt -eq $maximumAttempts) { throw }
+              Write-Warning "Install attempt $attempt failed. Retrying."
+              Start-Sleep -Seconds (10 * $attempt)
+            }
+          }
 
       - name: Verify public repository boundary
         shell: powershell