pkg(swift-5.3.3): Add swift 5.3.3

packages/swift/5.3.3/build.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+# Binary install
+curl -L "https://swift.org/builds/swift-5.3.3-release/ubuntu1804/swift-5.3.3-RELEASE/swift-5.3.3-RELEASE-ubuntu18.04.tar.gz" -o swift.tar.gz
+tar xzf swift.tar.gz --strip-components=2
+rm swift.tar.gz

packages/swift/5.3.3/environment

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+# Put 'export' statements here for environment variables
+export PATH=$PWD/bin:$PATH

packages/swift/5.3.3/metadata.json

@@ -0,0 +1,6 @@
+{
+  "language": "swift",
+  "version": "5.3.3",
+  "aliases": ["swift"],
+  "author": "Dan Vargas <danvargas46@gmail.com>"
+}

packages/swift/5.3.3/run

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+# Setting clang cache to current dir to avoid permission error on /tmp
+swift -module-cache-path . "$@"

packages/swift/5.3.3/test.swift

@@ -0,0 +1 @@
+print("OK")