Bump github.com/phuslu/iploc from 1.0.20211029 to 1.0.20220228

Bumps [github.com/phuslu/iploc](https://github.com/phuslu/iploc) from 1.0.20211029 to 1.0.20220228.
- [Release notes](https://github.com/phuslu/iploc/releases)
- [Commits](phuslu/iploc@v1.0.20211029...v1.0.20220228)

---
updated-dependencies:
- dependency-name: github.com/phuslu/iploc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -3,7 +3,7 @@ module github.com/jpillora/ipfilter
 go 1.16
 
 require (
-	github.com/phuslu/iploc v1.0.20211029
+	github.com/phuslu/iploc v1.0.20220228
 	github.com/stretchr/testify v1.7.0
 	github.com/tomasen/realip v0.0.0-20180522021738-f0c99a92ddce
 )

go.sum

@@ -1,7 +1,7 @@
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/phuslu/iploc v1.0.20211029 h1:GFFqxjcP1BNktjR36cgAJ25E/XOp8FOKAvxmcYXmWcM=
-github.com/phuslu/iploc v1.0.20211029/go.mod h1:gsgExGWldwv1AEzZm+Ki9/vGfyjkL33pbSr9HGpt2Xg=
+github.com/phuslu/iploc v1.0.20220228 h1:hSVPg3cFxRyTJLdIx/fVESJmA4q96XU2OpZ02z3sqVg=
+github.com/phuslu/iploc v1.0.20220228/go.mod h1:gsgExGWldwv1AEzZm+Ki9/vGfyjkL33pbSr9HGpt2Xg=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=