Update SwiftFormat minimum version and output version in CI (#33)

Author: nolinmcfarland

.github/workflows/ci.yml

@@ -25,10 +25,14 @@ jobs:
           xcode-version: latest
 
       - name: Install Brewfile dependencies
-        run: brew bundle install
+        run: |
+          brew update --quiet
+          brew bundle install
 
       - name: Run SwiftFormat in lint mode
-        run: swiftformat --lint .
+        run: |
+          swiftformat --version
+          swiftformat --lint .
 
       - name: Install package dependencies
         run: swift package resolve

.swiftformat

@@ -2,7 +2,7 @@
 --swiftversion 6.0
 
 # SwiftFormat Version
---minversion 0.55.3
+--minversion 0.56.2
 
 # Options
 
@@ -478,4 +478,4 @@
 ## Prefer constant values to be on the right-hand-side of expressions.
 ### Options:
 ###   --yodaswap (default: always)
---rules yodaConditions
+--rules yodaConditions