Bump github.com/lib/pq from 1.10.3 to 1.10.4 (#587)

Bumps [github.com/lib/pq](https://github.com/lib/pq) from 1.10.3 to 1.10.4.
- [Release notes](https://github.com/lib/pq/releases)
- [Commits](lib/pq@v1.10.3...v1.10.4)

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

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mark Phelps <[email protected]>

go.mod

@@ -23,7 +23,7 @@ require (
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0
 	github.com/kr/text v0.2.0 // indirect
-	github.com/lib/pq v1.10.3
+	github.com/lib/pq v1.10.4
 	github.com/luna-duclos/instrumentedsql v1.1.3
 	github.com/luna-duclos/instrumentedsql/opentracing v0.0.0-20200611091901-487c5ec83473
 	github.com/markphelps/flipt-grpc-go v0.4.0

go.sum

@@ -287,8 +287,8 @@ github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 h1:SOEGU9fKiNWd/HOJuq
 github.com/lann/builder v0.0.0-20180802200727-47ae307949d0/go.mod h1:dXGbAdH5GtBTC4WfIxhKZfyBF/HBFgRZSWwZ9g/He9o=
 github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 h1:P6pPBnrTSX3DEVR4fDembhRWSsG5rVo6hYhAB/ADZrk=
 github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0/go.mod h1:vmVJ0l/dxyfGW6FmdpVm2joNMFikkuWg0EoCKLGUMNw=
-github.com/lib/pq v1.10.3 h1:v9QZf2Sn6AmjXtQeFpdoq/eaNtYP6IN+7lcrygsIAtg=
-github.com/lib/pq v1.10.3/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
+github.com/lib/pq v1.10.4 h1:SO9z7FRPzA03QhHKJrH5BXA6HU1rS4V2nIVrrNC1iYk=
+github.com/lib/pq v1.10.4/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/luna-duclos/instrumentedsql v1.1.3 h1:t7mvC0z1jUt5A0UQ6I/0H31ryymuQRnJcWCiqV3lSAA=
 github.com/luna-duclos/instrumentedsql v1.1.3/go.mod h1:9J1njvFds+zN7y85EDhN9XNQLANWwZt2ULeIC8yMNYs=
 github.com/luna-duclos/instrumentedsql/opentracing v0.0.0-20200611091901-487c5ec83473 h1:Ue6HW2pHgCF6+AcUL3VuRorR/M0uLJNDMmvkhKd+tVw=