Script to just confirm tagged version matches code version

Author: jasonrclark

.github/workflows/check-version.sh

@@ -0,0 +1,11 @@
+#! /bin/bash
+
+set -ex
+
+TAG=$(git describe --tags --abbrev=0)
+FILE_VERSION=$(sed -nE 's/var Version = "(.*)"/\1/p' cmd/version.go)
+
+if [ "$TAG" != "v$FILE_VERSION" ]; then
+  echo "Version mismatch: tag is $TAG but version.go has $FILE_VERSION"
+  exit 1
+fi

cmd/version.go

@@ -8,7 +8,7 @@ import (
 )
 
 // Version of the CLI app.
-var Version = "0.1.0"
+var Version = "0.0.10"
 
 // The command prints out the version of the CLI app.
 func init() {