fmt: remove empty imports

.github/remove_empty_imports.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# remove all blank lines in go 'imports' statements,
+
+if [ $# != 1 ] ; then
+  echo "usage: $0 <filename>"
+  exit 1
+fi
+
+if [[ "$(uname -o)" == "Darwin" ]]; then
+  sed -i '' '
+    /^import/,/)/ {
+      /^$/ d
+    }
+  ' $1
+else
+  sed -i'' '
+    /^import/,/)/ {
+      /^$/ d
+    }
+  ' $1
+fi
+

Taskfile.yaml

@@ -39,6 +39,7 @@ tasks:
 
   go:fmt:
     cmds:
+      - find . -type f -name "*.go" -exec .github/remove_empty_imports.sh "{}" \;
       - goimports -w .
       - gofmt -w .
       - go mod tidy