diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 841ea90..f9306f6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,6 +1,7 @@
 name: CI
 
 on:
+  workflow_dispatch:
   push:
     branches: [ main, develop ]
   pull_request:
@@ -8,19 +9,20 @@ on:
   workflow_dispatch:
 jobs:
   macos:
-    runs-on: macOS-latest
+    runs-on: macos-latest
 
     steps:
       - name: Checkout
         uses: actions/checkout@v1
       - name: Build and Test
         run: swift test
+
   linux:
       runs-on: ubuntu-latest
 
       strategy:
         matrix:
-          swift: ["5.2"]
+          swift: ["5.3"]
 
       container:
         image: swift:${{ matrix.swift }}
@@ -28,6 +30,8 @@ jobs:
       steps:
         - name: Checkout
           uses: actions/checkout@v1
+
+
         - name: Build
           run: swift build
         - name: Test
diff --git a/Sources/TwitterText/Configuration.swift b/Sources/TwitterText/Configuration.swift
index a1a8062..2129968 100644
--- a/Sources/TwitterText/Configuration.swift
+++ b/Sources/TwitterText/Configuration.swift
@@ -56,11 +56,11 @@ public class Configuration {
         }
     }
 
-    public static func configuration(fromJSONResource jsonResource: String) -> Configuration? {
-        guard let url = Bundle.module.url(forResource: jsonResource, withExtension: "json"), let jsonData = try? Data(contentsOf: url) else {
+    public static func configuration(fromType type: ConfigurationType) -> Configuration? {
+        guard let url = Bundle.module.url(forResource: type.rawValue, withExtension: "json"),
+              let jsonData = try? Data(contentsOf: url) else {
             return nil
         }
-
         return Configuration(jsonData: jsonData)
     }
 
diff --git a/Sources/TwitterText/ConfigurationType.swift b/Sources/TwitterText/ConfigurationType.swift
index 28a8293..015d725 100644
--- a/Sources/TwitterText/ConfigurationType.swift
+++ b/Sources/TwitterText/ConfigurationType.swift
@@ -1,14 +1,14 @@
 //
 //  File.swift
-//  
+//
 //
 //  Created by Pawel Madej on 22/09/2020.
 //
 
 import Foundation
 
-public enum ConfigurationType {
-    public static let classic = "v1"
-    public static let v2 = "v2"
-    public static let v3 = "v3"
+public enum ConfigurationType: String {
+    case classic = "v1"
+    case v2 = "v2"
+    case v3 = "v3"
 }
diff --git a/Sources/TwitterText/Parser.swift b/Sources/TwitterText/Parser.swift
index 61738a6..13cfaf5 100644
--- a/Sources/TwitterText/Parser.swift
+++ b/Sources/TwitterText/Parser.swift
@@ -7,7 +7,7 @@ import Foundation
 import CoreFoundation
 
 public class Parser {
-    public static var defaultParser = Parser(with: Configuration.configuration(fromJSONResource: ConfigurationType.v3)!)
+    public static var defaultParser = Parser(with: Configuration.configuration(fromType: ConfigurationType.v3)!)
 
     public static func setDefaultParser(with configuration: Configuration) {
         defaultParser = Parser(with: configuration)
diff --git a/Tests/TwitterTextTests/TwitterTextEmojiTests.swift b/Tests/TwitterTextTests/TwitterTextEmojiTests.swift
index 9ce758e..19aa2d9 100644
--- a/Tests/TwitterTextTests/TwitterTextEmojiTests.swift
+++ b/Tests/TwitterTextTests/TwitterTextEmojiTests.swift
@@ -64,4 +64,5 @@ final class TwitterTextEmojiTests: XCTestCase {
         XCTAssertFalse("A".isEmoji)
         XCTAssertFalse("Á".isEmoji)
     }
+    
 }
diff --git a/Tests/TwitterTextTests/TwitterTextTests.swift b/Tests/TwitterTextTests/TwitterTextTests.swift
index 34a371c..193aa07 100644
--- a/Tests/TwitterTextTests/TwitterTextTests.swift
+++ b/Tests/TwitterTextTests/TwitterTextTests.swift
@@ -611,7 +611,7 @@ final class TwitterTextTests: XCTestCase {
             return
         }
 
-        Parser.setDefaultParser(with: Configuration.configuration(fromJSONResource: ConfigurationType.classic)!)
+        Parser.setDefaultParser(with: Configuration.configuration(fromType: ConfigurationType.classic)!)
 
         guard let tests = validation["tests"] as? [String: Any] else {
             XCTFail()
@@ -694,17 +694,17 @@ final class TwitterTextTests: XCTestCase {
     }
 
     func testUnicodePointTweetLengthCounting() {
-        Parser.setDefaultParser(with: Configuration.configuration(fromJSONResource: ConfigurationType.v2)!)
+        Parser.setDefaultParser(with: Configuration.configuration(fromType: ConfigurationType.v2)!)
         self._testWeightedTweetsCountingWithTestSuite(testSuite: "WeightedTweetsCounterTest")
     }
 
     func testEmojiWeightedTweetLengthCounting() {
-        Parser.setDefaultParser(with: Configuration.configuration(fromJSONResource: ConfigurationType.v3)!)
+        Parser.setDefaultParser(with: Configuration.configuration(fromType: ConfigurationType.v3)!)
         self._testWeightedTweetsCountingWithTestSuite(testSuite: "WeightedTweetsWithDiscountedEmojiCounterTest")
     }
 
     func testEmojiWeightedTweetLengthCountingWithDiscountedUnicode9Emoji() {
-        Parser.setDefaultParser(with: Configuration.configuration(fromJSONResource: ConfigurationType.v3)!)
+        Parser.setDefaultParser(with: Configuration.configuration(fromType: ConfigurationType.v3)!)
         self._testWeightedTweetsCountingWithTestSuite(testSuite: "WeightedTweetsWithDiscountedUnicode9EmojiCounterTest")
     }
 
@@ -718,7 +718,7 @@ final class TwitterTextTests: XCTestCase {
             return
         }
 
-        Parser.setDefaultParser(with: Configuration.configuration(fromJSONResource: ConfigurationType.v3)!)
+        Parser.setDefaultParser(with: Configuration.configuration(fromType: ConfigurationType.v3)!)
         self._testWeightedTweetsCountingWithTestSuite(testSuite: "WeightedTweetsWithDiscountedUnicode10EmojiCounterTest")
     }
 
@@ -728,7 +728,7 @@ final class TwitterTextTests: XCTestCase {
         var text = "ZWJ: क्ष -> क्\u{200D}ष; ZWNJ: क्ष -> क्\u{200C}ष"
         text = self.stringByParsingUnicodeEscapes(string: text)
 
-        Parser.setDefaultParser(with: Configuration.configuration(fromJSONResource: ConfigurationType.v3)!)
+        Parser.setDefaultParser(with: Configuration.configuration(fromType: ConfigurationType.v3)!)
         let results = Parser.defaultParser.parseTweet(text: text)
 
         XCTAssertEqual(results.weightedLength, 35)
@@ -903,9 +903,9 @@ final class TwitterTextTests: XCTestCase {
 
     func testTwitterTextParserConfigurationV2ToV3Transition() {
         guard let configurationV2 = Configuration
-                .configuration(fromJSONResource: ConfigurationType.v2),
+                .configuration(fromType: ConfigurationType.v2),
               let configurationV3 = Configuration
-                .configuration(fromJSONResource: ConfigurationType.v3) else {
+                .configuration(fromType: ConfigurationType.v3) else {
             XCTFail()
             return
         }