Resolve CI errors

Author: onoyuuya

.github/workflows/ci.yml

@@ -8,13 +8,13 @@ jobs:
     - name: Run Tests with Xcode
       run: |
         DESTINATION="platform=iOS Simulator,name=iPhone 8" SCHEME="Puree"
-        xcodebuild test -project Puree.xcodeproj -scheme "${SCHEME}" -destination "${DESTINATION}"
+        xcodebuild test -project Puree.xcodeproj -scheme "${SCHEME}" -destination "${DESTINATION}" -configuration Debug CODE_SIGNING_ALLOWED=NO
   SwiftPM:
     runs-on: macos-latest
     steps:
     - uses: actions/checkout@v2
     - name: Run Tests with Swift Package Manager
-      run: swift test -Xswiftc "-target" -Xswiftc "x86_64-apple-macosx10.12"
+      run: swift test
   SwiftLint:
     runs-on: ubuntu-latest
     steps:

.swiftlint.yml

@@ -4,5 +4,6 @@ included:
 disabled_rules:
   - line_length
   - file_length
+  - non_optional_string_data_conversion
 trailing_comma:
   mandatory_comma: true