Added workflow for automatically publishing CocoaPods

.github/workflows/publish-cocoapods.yml

@@ -0,0 +1,24 @@
+name: Publish CocoaPods
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    name: Publish CocoaPods
+    runs-on: macOS-11
+    env:
+      COCOAPODS_TRUNK_TOKEN: ${{ secrets.COCOAPODS_TRUNK_TOKEN }}
+
+    steps:
+    - name: Checkout Code
+      uses: actions/checkout@v2
+
+    - name: Setup CocoaPods
+      uses: maxim-lobanov/setup-cocoapods@v1
+      with:
+        version: latest
+
+    - name: Publish CocoaPod
+      run: |
+        pod trunk push Half.podspec

Half.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "Half"
-  s.version      = "1.2.2"
+  s.version      = "1.2.3"
   s.summary      = "Swift Half-Precision Floating Point"
   s.description  = <<-DESC
                    A lightweight framework containing a Swift implementation for a half-precision floating point type for iOS, macOS, tvOS, and watchOS.