[Add] SwiftLSPClient 0.6.4
diff --git a/Specs/c/5/7/SwiftLSPClient/0.6.4/SwiftLSPClient.podspec.json b/Specs/c/5/7/SwiftLSPClient/0.6.4/SwiftLSPClient.podspec.json
new file mode 100644
index 0000000..215c08e
--- /dev/null
+++ b/Specs/c/5/7/SwiftLSPClient/0.6.4/SwiftLSPClient.podspec.json
@@ -0,0 +1,36 @@
+{
+  "name": "SwiftLSPClient",
+  "version": "0.6.4",
+  "summary": "Swift client library for interacting with Language Server Protocol-compatible servers",
+  "homepage": "https://github.com/ChimeHQ/SwiftLSPClient",
+  "license": {
+    "type": "BSD-3-Clause",
+    "file": "LICENSE"
+  },
+  "authors": {
+    "Matt Massicotte": "support@chimehq.com"
+  },
+  "social_media_url": "https://twitter.com/chimehq",
+  "source": {
+    "git": "https://github.com/ChimeHQ/SwiftLSPClient.git",
+    "tag": "0.6.4"
+  },
+  "source_files": "SwiftLSPClient/**/*.swift",
+  "dependencies": {
+    "Result": [
+      "~> 4.0"
+    ]
+  },
+  "platforms": {
+    "osx": "10.10"
+  },
+  "cocoapods_version": ">= 1.4.0",
+  "swift_version": "4.2",
+  "testspecs": [
+    {
+      "name": "Tests",
+      "test_type": "unit",
+      "source_files": "SwiftLSPClientTests/**/*.swift"
+    }
+  ]
+}