Force shell into interactive mode so that it sources the profile changes

Author: cmcgee1024

.github/workflows/pull_request.yml

@@ -63,7 +63,7 @@ jobs:
       image: "ubuntu:22.04"
     steps:
       - name: Prepare System
-        run: apt update && apt -y install ca-certificates gpg
+        run: apt-get update && apt-get -y install ca-certificates gpg
       - name: Download Release
         uses: actions/download-artifact@v4
         with:

Tests/SwiftlyTests/E2ETests.swift

@@ -86,16 +86,16 @@ final class E2ETests: SwiftlyTests {
 
         let shell = try await Swiftly.currentPlatform.getShell()
 
-        // TODO remove this
+        // TODO: remove this
         print("CHECKING /root/.profile")
         try Swiftly.currentPlatform.runProgram("cat", "/root/.profile")
 
-        try Swiftly.currentPlatform.runProgram(shell, "-l", "-c", "swiftly install --assume-yes latest --post-install-file=./post-install.sh")
+        try Swiftly.currentPlatform.runProgram(shell, "-i", "-l", "-c", "swiftly install --assume-yes latest --post-install-file=./post-install.sh")
 
         if FileManager.default.fileExists(atPath: "./post-install.sh") {
             try Swiftly.currentPlatform.runProgram(shell, "./post-install.sh")
         }
 
-        try Swiftly.currentPlatform.runProgram(shell, "-l", "-c", "swift --version", quiet: false)
+        try Swiftly.currentPlatform.runProgram(shell, "-i", "-l", "-c", "swift --version", quiet: false)
     }
 }