fix sirupsen dependency

Gopkg.toml

@@ -10,8 +10,8 @@
 
 
 [[constraint]]
-  name = "github.com/Sirupsen/logrus"
-  version = "1.2.0"
+  name = "github.com/sirupsen/logrus"
+  version = "1.3.0"
 
 [[constraint]]
   branch = "master"

LICENSE.md

@@ -4,7 +4,7 @@
 
 All dependencies included within the `vendor/` directory are not in the public domain and are licensed as follows:
 
-- [github.com/Sirupsen/logrus: MIT License](/~https://github.com/sirupsen/logrus/blob/master/LICENSE): Copyright (c) 2014 Simon Eskildsen
+- [github.com/sirupsen/logrus: MIT License](/~https://github.com/sirupsen/logrus/blob/master/LICENSE): Copyright (c) 2014 Simon Eskildsen
 - [github.com/santhosh-tekuri/jsonschema: BSD 3-clause "New" or "Revised License](/~https://github.com/santhosh-tekuri/jsonschema/blob/master/LICENSE): Copyright (c) 2017 Santhosh Kumar Tekuri. All rights reserved.
 - [/~https://github.com/urfave/cli: MIT License](/~https://github.com/urfave/cli/blob/master/LICENSE): Copyright (c) 2016 Jeremy Saenz & Contributors
 - [gopkg.in/yaml.v2: Apache License 2.0](/~https://github.com/go-yaml/yaml/blob/v2/LICENSE)

cli/cmd/cmd.go

@@ -14,9 +14,9 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/Sirupsen/logrus"
 	"github.com/docker/oscalkit/cli/cmd/convert"
 	"github.com/docker/oscalkit/cli/version"
+	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli"
 )
 

cli/cmd/convert/oscal.go

@@ -22,8 +22,8 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/Sirupsen/logrus"
 	"github.com/docker/oscalkit/types/oscal"
+	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli"
 )
 

cli/cmd/generate.go

@@ -6,10 +6,10 @@ import (
 	"io/ioutil"
 	"os"
 
-	"github.com/Sirupsen/logrus"
 	"github.com/docker/oscalkit/generator"
 	"github.com/docker/oscalkit/templates"
 	"github.com/docker/oscalkit/types/oscal/catalog"
+	"github.com/sirupsen/logrus"
 
 	"github.com/urfave/cli"
 )

cli/cmd/implementation.go

@@ -10,10 +10,10 @@ import (
 	"log"
 	"os"
 
-	"github.com/Sirupsen/logrus"
 	"github.com/docker/oscalkit/generator"
 	"github.com/docker/oscalkit/impl"
 	"github.com/docker/oscalkit/templates"
+	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli"
 )
 

cli/cmd/validate.go

@@ -13,8 +13,8 @@ package cmd
 import (
 	"path/filepath"
 
-	"github.com/Sirupsen/logrus"
 	"github.com/docker/oscalkit/validator"
+	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli"
 )
 

generator/mapper.go

@@ -4,9 +4,9 @@ import (
 	"os"
 	"strings"
 
-	"github.com/Sirupsen/logrus"
 	"github.com/docker/oscalkit/types/oscal/catalog"
 	"github.com/docker/oscalkit/types/oscal/profile"
+	"github.com/sirupsen/logrus"
 )
 
 //CreateCatalogsFromProfile maps profile controls to multiple catalogs

validator/validator.go

@@ -18,9 +18,9 @@ import (
 	"os/exec"
 	"path/filepath"
 
-	"github.com/Sirupsen/logrus"
 	"github.com/santhosh-tekuri/jsonschema"
 	"github.com/santhosh-tekuri/jsonschema/loader"
+	"github.com/sirupsen/logrus"
 )
 
 // Workaround for unpublished schemas referenced by http://csrc.nist.gov/ns/oscal