update to checkout v3; added sphmoments script

Author: danieljprice

.github/workflows/denoise.yml

@@ -21,7 +21,7 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: tap the repo
       run: brew tap danieljprice/all

.github/workflows/giza.yml

@@ -21,7 +21,7 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: tap the repo
       run: brew tap danieljprice/all

.github/workflows/mcfost.yml

@@ -21,7 +21,7 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: tap the repo
       run: brew tap danieljprice/all

.github/workflows/sphmoments.yml

@@ -0,0 +1,30 @@
+name: sphmoments
+
+# Controls when the action will run. Triggers the workflow on push or pull request
+# events but only for the master branch
+on:
+  push:
+    paths:
+    - 'sphmoments.rb'
+    branches: [ master ]
+  pull_request:
+    paths:
+    - 'sphmoments.rb'
+    branches: [ master ]
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  install:
+    # The type of runner that the job will run on
+    runs-on: macos-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: tap the repo
+      run: brew tap danieljprice/all
+
+    - name: install sphmoments with homebrew
+      run: brew install sphmoments

.github/workflows/splash.yml

@@ -21,7 +21,7 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: tap the repo
       run: brew tap danieljprice/all