How to build? - Tried adding to Podfile and symbolic linkages

[SamuelMarks]

Commands

$ git clone https://github.com/willtyler98/Launchpad-Tools
$ cd Launchpad-Tools
$ # edit Podfile until it looks like code sample below
$ pod install
$ # Add symbolic links:
$ for f in "$PWD"/Pods/CryptoSwift/Sources/CryptoSwift/*; do
    ln -s "$f" "$PWD/SQlite/SQLite/Extensions/${f##*/}";
  done
$ ln -s "$PWD"/Pods/SQlite.swift/Sources "$PWD/SQlite"

Podfile

# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'

target 'Launchpad Tools' do
  # Comment the next line if you're not using Swift and don't want to use dynamic frameworks
  use_frameworks!

  # Pods for Launchpad Tools
  pod 'CryptoSwift', '~> 1.0'
  pod 'SQLite.swift', '~> 0.12.0'
end

Here is the output now, note that I also manually changed the signing key in xCode:

Also I tried applying those automated recommended upgrades, the second 2 worked but the first one—conversion to Swift 5 syntax—failed.