fix: Fixed broken unit tests now failing with Go 1.15.2

Unclear why these didn't fail with Go 1.13.x

Signed-off-by: lenny <[email protected]>

.github/workflows/go.yml

@@ -54,4 +54,4 @@ jobs:
     - name: Build
       run: go build -v .
     - name: Test
-      run: go test ./...
+      run: make test

go.mod

@@ -6,11 +6,11 @@ require (
 	bitbucket.org/bertimus9/systemstat v0.0.0-20180207000608-0eeff89b0690
 	github.com/diegoholiveira/jsonlogic v1.0.1-0.20200220175622-ab7989be08b9
 	github.com/eclipse/paho.mqtt.golang v1.2.0
-	github.com/edgexfoundry/go-mod-bootstrap v0.0.37
-	github.com/edgexfoundry/go-mod-core-contracts v0.1.77
-	github.com/edgexfoundry/go-mod-messaging v0.1.21
-	github.com/edgexfoundry/go-mod-registry v0.1.21
-	github.com/edgexfoundry/go-mod-secrets v0.0.19
+	github.com/edgexfoundry/go-mod-bootstrap v0.0.38
+	github.com/edgexfoundry/go-mod-core-contracts v0.1.80
+	github.com/edgexfoundry/go-mod-messaging v0.1.22
+	github.com/edgexfoundry/go-mod-registry v0.1.22
+	github.com/edgexfoundry/go-mod-secrets v0.0.20
 	github.com/fxamacker/cbor/v2 v2.2.0
 	github.com/golang/snappy v0.0.1 // indirect
 	github.com/gomodule/redigo v2.0.0+incompatible