mod: bump github.com/flamego/session from 1.6.3 to 1.6.5

Bumps [github.com/flamego/session](https://github.com/flamego/session) from 1.6.3 to 1.6.5.
- [Release notes](https://github.com/flamego/session/releases)
- [Commits](flamego/session@v1.6.3...v1.6.5)

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

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

go.mod

@@ -4,7 +4,7 @@ go 1.18
 
 require (
 	github.com/flamego/flamego v1.9.4
-	github.com/flamego/session v1.6.3
+	github.com/flamego/session v1.6.5
 	github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0
 	github.com/pkg/errors v0.9.1
 	github.com/stretchr/testify v1.9.0

go.sum

@@ -12,8 +12,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/flamego/flamego v1.9.4 h1:SNsooIfNa6ljQM1rBmfg4cFcXPIhQdG/uvNHqXxPvD8=
 github.com/flamego/flamego v1.9.4/go.mod h1:2tAVbugA3fgX8xOBoqR2jmJSSvZDLBFGXTFCR5h5eAU=
-github.com/flamego/session v1.6.3 h1:wduaavqeK41SGH8Cozd1SUIOnAtIZ2o3qQtnX5p0CE4=
-github.com/flamego/session v1.6.3/go.mod h1:zwFjJEjfoG2RcYtgOmw8YJQFs7d2K0Ln7Lt2djbt4Xg=
+github.com/flamego/session v1.6.5 h1:YlQfMGjV84JcGihg5OjufKP5qOh/05iOfHYrf5qta5I=
+github.com/flamego/session v1.6.5/go.mod h1:EhBKxrWSmkqa2XwQSC6WbwXn7pLzyFY0BREtTwJBpQU=
 github.com/go-logfmt/logfmt v0.6.0 h1:wGYYu3uicYdqXVgoYbvnkrPVXkuLM1p1ifugDMEdRi4=
 github.com/go-logfmt/logfmt v0.6.0/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
 github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=