Repository: cucumber/godog
Pull request #402 (2021-06-28 16:26:06)

update gherkin-go to v19.0.3
update messages-go to v16.0.1
bump gomod version
comment on log line in std os.Stderr
examples to non rc version
go mod tidy
update circle (tbd)

<!--- Provide a general summary of your changes in the Title above -->

# Description

fixes for https://github.com/cucumber/godog/pull/390
this branch is to fix panics on an update of library versions due to getter methods being removed and default values are nil.

	"github.com/cucumber/gherkin-go/v19"
	"github.com/cucumber/messages-go/v16"

If it fixes an open issue https://github.com/cucumber/godog/issues/396

this should close a CVE in the above lib and allow use in orgs that scan for CVE's

## Type of change

<!--- Delete any options that are not relevant -->

- Refactoring

# Checklist:

<!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
<!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->

- [X] My code follows the code style of this project.
- [-] My change requires a change to the documentation.
- [-] I have updated the documentation accordingly.
- [-] I have read the [**CONTRIBUTING**](../CONTRIBUTING.md) document.
- [-] I have added tests to cover my changes.
- [X] All new and existing tests passed.



Patch:
diff --git a/.circleci/config.yml b/.circleci/config.yml
index eddaf82..1890715 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -13,6 +13,9 @@ executors:
   exec_go_1_15:
     docker:
       - image: circleci/golang:1.15.5
+  exec_go_1_16:
+    docker:
+      - image: cimg/go:1.16.5
 
 commands:
   fmt:
@@ -73,6 +76,11 @@ jobs:
     executor: exec_go_1_15
     steps:
       - all
+  go1_16:
+    working_directory: /go/src/github.com/cucumber/godog
+    executor: exec_go_1_16
+    steps:
+      - all
 
 workflows:
   version: 2
@@ -81,3 +89,4 @@ workflows:
       - go1_13
       - go1_14
       - go1_15
+      - go1_16
diff --git a/_examples/api/go.mod b/_examples/api/go.mod
index a774aea..46e2c8f 100644
--- a/_examples/api/go.mod
+++ b/_examples/api/go.mod
@@ -2,4 +2,4 @@ module api
 
 go 1.14
 
-require github.com/cucumber/godog v0.11.0-rc1
+require github.com/cucumber/godog v0.11.0
diff --git a/_examples/api/go.sum b/_examples/api/go.sum
index fb870d2..45258e4 100644
--- a/_examples/api/go.sum
+++ b/_examples/api/go.sum
@@ -1,25 +1,42 @@
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@@ -28,14 +45,17 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
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diff --git a/_examples/assert-godogs/go.mod b/_examples/assert-godogs/go.mod
index c491dc3..893f5c3 100644
--- a/_examples/assert-godogs/go.mod
+++ b/_examples/assert-godogs/go.mod
@@ -3,7 +3,7 @@ module assert-godogs
 go 1.14
 
 require (
-	github.com/cucumber/godog v0.11.0-rc1
-	github.com/spf13/pflag v1.0.3
+	github.com/cucumber/godog v0.11.0
+	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.6.1
 )
diff --git a/_examples/assert-godogs/go.sum b/_examples/assert-godogs/go.sum
index fb870d2..45258e4 100644
--- a/_examples/assert-godogs/go.sum
+++ b/_examples/assert-godogs/go.sum
@@ -1,25 +1,42 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
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diff --git a/_examples/custom-formatter/custom.go b/_examples/custom-formatter/custom.go
index 87feb44..5c014b3 100644
--- a/_examples/custom-formatter/custom.go
+++ b/_examples/custom-formatter/custom.go
@@ -4,7 +4,7 @@ import (
 	"io"
 
 	"github.com/cucumber/godog"
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 )
 
 func init() {
@@ -21,7 +21,7 @@ type customFmt struct {
 }
 
 func (f *customFmt) TestRunStarted()                                                   {}
-func (f *customFmt) Feature(*messages.GherkinDocument, string, []byte)                 {}
+func (f *customFmt) Feature(*messages.GherkinDocument, string, []byte) {}
 func (f *customFmt) Pickle(*godog.Scenario)                                            {}
 func (f *customFmt) Defined(*godog.Scenario, *godog.Step, *godog.StepDefinition)       {}
 func (f *customFmt) Passed(*godog.Scenario, *godog.Step, *godog.StepDefinition)        {}
diff --git a/_examples/custom-formatter/go.mod b/_examples/custom-formatter/go.mod
index 7adb585..4dd6643 100644
--- a/_examples/custom-formatter/go.mod
+++ b/_examples/custom-formatter/go.mod
@@ -3,6 +3,6 @@ module custom-formatter
 go 1.14
 
 require (
-	github.com/cucumber/godog v0.11.0-rc1
-	github.com/cucumber/messages-go/v10 v10.0.3
+	github.com/cucumber/godog v0.11.0
+	github.com/cucumber/messages-go/v16 v16.0.1
 )
diff --git a/_examples/custom-formatter/go.sum b/_examples/custom-formatter/go.sum
index fb870d2..209eb52 100644
--- a/_examples/custom-formatter/go.sum
+++ b/_examples/custom-formatter/go.sum
@@ -1,41 +1,64 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
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+cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
+cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
+cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
+cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
+cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
+cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
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diff --git a/_examples/db/go.mod b/_examples/db/go.mod
index 0cc0bfe..b544c18 100644
--- a/_examples/db/go.mod
+++ b/_examples/db/go.mod
@@ -4,7 +4,7 @@ go 1.14
 
 require (
 	github.com/DATA-DOG/go-txdb v0.1.3
-	github.com/cucumber/godog v0.11.0-rc1
+	github.com/cucumber/godog v0.11.0
 	github.com/go-sql-driver/mysql v1.5.0
 	github.com/lib/pq v1.7.0 // indirect
 )
diff --git a/_examples/db/go.sum b/_examples/db/go.sum
index dc53812..304aee2 100644
--- a/_examples/db/go.sum
+++ b/_examples/db/go.sum
@@ -1,27 +1,44 @@
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-google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
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diff --git a/_examples/godogs/go.mod b/_examples/godogs/go.mod
index 488b09c..86e73ee 100644
--- a/_examples/godogs/go.mod
+++ b/_examples/godogs/go.mod
@@ -3,6 +3,6 @@ module godogs
 go 1.14
 
 require (
-	github.com/cucumber/godog v0.11.0-rc1
-	github.com/spf13/pflag v1.0.3
+	github.com/cucumber/godog v0.11.0
+	github.com/spf13/pflag v1.0.5
 )
diff --git a/_examples/godogs/go.sum b/_examples/godogs/go.sum
index fb870d2..45258e4 100644
--- a/_examples/godogs/go.sum
+++ b/_examples/godogs/go.sum
@@ -1,25 +1,42 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
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+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
+cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
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 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/cucumber/gherkin-go/v11 v11.0.0 h1:cwVwN1Qn2VRSfHZNLEh5x00tPBmZcjATBWDpxsR5Xug=
 github.com/cucumber/gherkin-go/v11 v11.0.0/go.mod h1:CX33k2XU2qog4e+TFjOValoq6mIUq0DmVccZs238R9w=
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 github.com/cucumber/messages-go/v10 v10.0.3 h1:m/9SD/K/A15WP7i1aemIv7cwvUw+viS51Ui5HBw1cdE=
 github.com/cucumber/messages-go/v10 v10.0.3/go.mod h1:9jMZ2Y8ZxjLY6TG2+x344nt5rXstVVDYSdS5ySfI1WY=
@@ -28,14 +45,17 @@ 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=
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+google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
+google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
+google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
-google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
+google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
+google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
+gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 h1:tQIYjPdBoyREyB9XMu+nnTclpTYkz2zFM+lzLJFO4gQ=
+gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
+rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
diff --git a/cmd/godog/internal/cmd_build.go b/cmd/godog/internal/cmd_build.go
index 5107519..709a7a8 100644
--- a/cmd/godog/internal/cmd_build.go
+++ b/cmd/godog/internal/cmd_build.go
@@ -6,9 +6,8 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/spf13/cobra"
-
 	"github.com/cucumber/godog/internal/builder"
+	"github.com/spf13/cobra"
 )
 
 var buildOutput string
diff --git a/formatters/fmt.go b/formatters/fmt.go
index 4913143..2e11280 100644
--- a/formatters/fmt.go
+++ b/formatters/fmt.go
@@ -4,7 +4,7 @@ import (
 	"io"
 	"regexp"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 )
 
 type registeredFormatter struct {
@@ -64,12 +64,12 @@ type Formatter interface {
 	TestRunStarted()
 	Feature(*messages.GherkinDocument, string, []byte)
 	Pickle(*messages.Pickle)
-	Defined(*messages.Pickle, *messages.Pickle_PickleStep, *StepDefinition)
-	Failed(*messages.Pickle, *messages.Pickle_PickleStep, *StepDefinition, error)
-	Passed(*messages.Pickle, *messages.Pickle_PickleStep, *StepDefinition)
-	Skipped(*messages.Pickle, *messages.Pickle_PickleStep, *StepDefinition)
-	Undefined(*messages.Pickle, *messages.Pickle_PickleStep, *StepDefinition)
-	Pending(*messages.Pickle, *messages.Pickle_PickleStep, *StepDefinition)
+	Defined(*messages.Pickle, *messages.PickleStep, *StepDefinition)
+	Failed(*messages.Pickle, *messages.PickleStep, *StepDefinition, error)
+	Passed(*messages.Pickle, *messages.PickleStep, *StepDefinition)
+	Skipped(*messages.Pickle, *messages.PickleStep, *StepDefinition)
+	Undefined(*messages.Pickle, *messages.PickleStep, *StepDefinition)
+	Pending(*messages.Pickle, *messages.PickleStep, *StepDefinition)
 	Summary()
 }
 
diff --git a/go.mod b/go.mod
index 05fa7a4..10dcceb 100644
--- a/go.mod
+++ b/go.mod
@@ -1,16 +1,15 @@
 module github.com/cucumber/godog
 
-go 1.15
+go 1.16
 
 require (
-	github.com/cucumber/gherkin-go/v11 v11.0.0
-	github.com/cucumber/messages-go/v10 v10.0.3
-	github.com/gofrs/uuid v3.3.0+incompatible // indirect
+	github.com/cucumber/gherkin-go/v19 v19.0.3
+	github.com/cucumber/messages-go/v16 v16.0.1
 	github.com/hashicorp/go-memdb v1.3.0
 	github.com/hashicorp/go-uuid v1.0.2 // indirect
 	github.com/spf13/cobra v1.1.1
 	github.com/spf13/pflag v1.0.5
-	github.com/stretchr/testify v1.6.1
+	github.com/stretchr/testify v1.7.0
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 // indirect
 )
diff --git a/go.sum b/go.sum
index d015744..6c851b3 100644
--- a/go.sum
+++ b/go.sum
@@ -19,7 +19,6 @@ github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRF
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
-github.com/aslakhellesoy/gox v1.0.100/go.mod h1:AJl542QsKKG96COVsv0N74HHzVQgDIQPceVUh1aeU2M=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
@@ -32,12 +31,11 @@ github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3Ee
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
-github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-github.com/cucumber/gherkin-go/v11 v11.0.0 h1:cwVwN1Qn2VRSfHZNLEh5x00tPBmZcjATBWDpxsR5Xug=
-github.com/cucumber/gherkin-go/v11 v11.0.0/go.mod h1:CX33k2XU2qog4e+TFjOValoq6mIUq0DmVccZs238R9w=
-github.com/cucumber/messages-go/v10 v10.0.1/go.mod h1:kA5T38CBlBbYLU12TIrJ4fk4wSkVVOgyh7Enyy8WnSg=
-github.com/cucumber/messages-go/v10 v10.0.3 h1:m/9SD/K/A15WP7i1aemIv7cwvUw+viS51Ui5HBw1cdE=
-github.com/cucumber/messages-go/v10 v10.0.3/go.mod h1:9jMZ2Y8ZxjLY6TG2+x344nt5rXstVVDYSdS5ySfI1WY=
+github.com/cucumber/gherkin-go/v19 v19.0.3 h1:mMSKu1077ffLbTJULUfM5HPokgeBcIGboyeNUof1MdE=
+github.com/cucumber/gherkin-go/v19 v19.0.3/go.mod h1:jY/NP6jUtRSArQQJ5h1FXOUgk5fZK24qtE7vKi776Vw=
+github.com/cucumber/messages-go/v16 v16.0.0/go.mod h1:EJcyR5Mm5ZuDsKJnT2N9KRnBK30BGjtYotDKpwQ0v6g=
+github.com/cucumber/messages-go/v16 v16.0.1 h1:fvkpwsLgnIm0qugftrw2YwNlio+ABe2Iu94Ap8GMYIY=
+github.com/cucumber/messages-go/v16 v16.0.1/go.mod h1:EJcyR5Mm5ZuDsKJnT2N9KRnBK30BGjtYotDKpwQ0v6g=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 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=
@@ -51,14 +49,10 @@ github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
-github.com/gofrs/uuid v3.2.0+incompatible h1:y12jRkkFxsd7GpqdSZ+/KCs/fJbqpEXSGd4+jfEaewE=
-github.com/gofrs/uuid v3.2.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
-github.com/gofrs/uuid v3.3.0+incompatible h1:8K4tyRfvU1CYPgJsveYFQMhpFd/wXNM7iK6rR7UHz84=
-github.com/gofrs/uuid v3.3.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
+github.com/gofrs/uuid v4.0.0+incompatible h1:1SD/1F5pU8p29ybwgQSwpQk+mwdRrXCYuPhW6m+TnJw=
+github.com/gofrs/uuid v4.0.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
-github.com/gogo/protobuf v1.3.1 h1:DqDEcV5aeaTmdFBePNpYsp3FlcVH/2ISVVM9Qf8PSls=
-github.com/gogo/protobuf v1.3.1/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
@@ -96,13 +90,10 @@ github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHh
 github.com/hashicorp/go-rootcerts v1.0.0/go.mod h1:K6zTfqpRlCUIjkwsN4Z+hiSfzSTQa6eBIzfwKfwNnHU=
 github.com/hashicorp/go-sockaddr v1.0.0/go.mod h1:7Xibr9yA9JjQq1JpNB2Vw7kxv8xerXegt+ozgdvDeDU=
 github.com/hashicorp/go-syslog v1.0.0/go.mod h1:qPfqrKkXGihmCqbJM2mZgkZGvKG1dFdvsLplgctolz4=
-github.com/hashicorp/go-uuid v1.0.0 h1:RS8zrF7PhGwyNPOtxSClXXj9HA8feRnJzgnI1RJCSnM=
 github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
-github.com/hashicorp/go-uuid v1.0.1 h1:fv1ep09latC32wFoVwnqcnKJGnMSdBanPczbHAYm1BE=
 github.com/hashicorp/go-uuid v1.0.1/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 github.com/hashicorp/go-uuid v1.0.2 h1:cfejS+Tpcp13yd5nYHWDI6qVCny6wyX2Mt5SGur2IGE=
 github.com/hashicorp/go-uuid v1.0.2/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
-github.com/hashicorp/go-version v1.0.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
 github.com/hashicorp/go.net v0.0.1/go.mod h1:hjKkEWcCURg++eb33jQU7oqQcI9XDCnUzHA0oac0k90=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
@@ -121,20 +112,15 @@ github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
-github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs=
-github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
-github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
-github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/magiconair/properties v1.8.1/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
@@ -151,8 +137,6 @@ github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
-github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
-github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
@@ -186,22 +170,16 @@ github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkU
 github.com/spf13/cobra v1.1.1 h1:KfztREH0tPxJJ+geloSLaAkaPkr4ki2Er5quFV1TDo4=
 github.com/spf13/cobra v1.1.1/go.mod h1:WnodtKOvamDL/PwE2M4iKs8aMDBZ5Q5klgD3qfVJQMI=
 github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
-github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg=
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
-github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
-github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
-github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
-github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
-github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
-github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
@@ -276,7 +254,6 @@ golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxb
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
@@ -317,10 +294,6 @@ google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ij
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
@@ -328,11 +301,8 @@ gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 h1:tQIYjPdBoyREyB9XMu+nnTclpTYkz2zFM+lzLJFO4gQ=
 gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/internal/formatters/fmt.go b/internal/formatters/fmt.go
index e41b5d0..df96aaf 100644
--- a/internal/formatters/fmt.go
+++ b/internal/formatters/fmt.go
@@ -9,10 +9,11 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/cucumber/messages-go/v16"
+
 	"github.com/cucumber/godog/colors"
 	"github.com/cucumber/godog/internal/models"
 	"github.com/cucumber/godog/internal/utils"
-	"github.com/cucumber/messages-go/v10"
 )
 
 var (
diff --git a/internal/formatters/fmt_base.go b/internal/formatters/fmt_base.go
index 715e29f..9088968 100644
--- a/internal/formatters/fmt_base.go
+++ b/internal/formatters/fmt_base.go
@@ -11,7 +11,7 @@ import (
 	"sync"
 	"unicode"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 
 	"github.com/cucumber/godog/colors"
 	"github.com/cucumber/godog/formatters"
@@ -63,26 +63,26 @@ func (f *Basefmt) Feature(*messages.GherkinDocument, string, []byte) {}
 func (f *Basefmt) Pickle(*messages.Pickle) {}
 
 // Defined ...
-func (f *Basefmt) Defined(*messages.Pickle, *messages.Pickle_PickleStep, *formatters.StepDefinition) {
+func (f *Basefmt) Defined(*messages.Pickle, *messages.PickleStep, *formatters.StepDefinition) {
 }
 
 // Passed ...
-func (f *Basefmt) Passed(*messages.Pickle, *messages.Pickle_PickleStep, *formatters.StepDefinition) {}
+func (f *Basefmt) Passed(*messages.Pickle, *messages.PickleStep, *formatters.StepDefinition) {}
 
 // Skipped ...
-func (f *Basefmt) Skipped(*messages.Pickle, *messages.Pickle_PickleStep, *formatters.StepDefinition) {
+func (f *Basefmt) Skipped(*messages.Pickle, *messages.PickleStep, *formatters.StepDefinition) {
 }
 
 // Undefined ...
-func (f *Basefmt) Undefined(*messages.Pickle, *messages.Pickle_PickleStep, *formatters.StepDefinition) {
+func (f *Basefmt) Undefined(*messages.Pickle, *messages.PickleStep, *formatters.StepDefinition) {
 }
 
 // Failed ...
-func (f *Basefmt) Failed(*messages.Pickle, *messages.Pickle_PickleStep, *formatters.StepDefinition, error) {
+func (f *Basefmt) Failed(*messages.Pickle, *messages.PickleStep, *formatters.StepDefinition, error) {
 }
 
 // Pending ...
-func (f *Basefmt) Pending(*messages.Pickle, *messages.Pickle_PickleStep, *formatters.StepDefinition) {
+func (f *Basefmt) Pending(*messages.Pickle, *messages.PickleStep, *formatters.StepDefinition) {
 }
 
 // Summary ...
diff --git a/internal/formatters/fmt_cucumber.go b/internal/formatters/fmt_cucumber.go
index 5f3743e..04b55ad 100644
--- a/internal/formatters/fmt_cucumber.go
+++ b/internal/formatters/fmt_cucumber.go
@@ -18,7 +18,7 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 
 	"github.com/cucumber/godog/formatters"
 	"github.com/cucumber/godog/internal/models"
@@ -228,7 +228,7 @@ func (f *cukefmt) buildCukeElement(pickle *messages.Pickle) (cukeElement cukeEle
 		cukeElement.Tags = append(cukeElement.Tags, tag)
 	}
 
-	examples := scenario.GetExamples()
+	examples := scenario.Examples
 	if len(examples) > 0 {
 		rowID := pickle.AstNodeIds[1]
 
@@ -262,21 +262,25 @@ func (f *cukefmt) buildCukeStep(pickle *messages.Pickle, stepResult models.Pickl
 
 	arg := pickleStep.Argument
 
-	if arg.GetDocString() != nil && step.GetDocString() != nil {
-		cukeStep.Docstring = &cukeDocstring{}
-		cukeStep.Docstring.ContentType = strings.TrimSpace(arg.GetDocString().MediaType)
-		cukeStep.Docstring.Line = int(step.GetDocString().Location.Line)
-		cukeStep.Docstring.Value = arg.GetDocString().Content
-	}
+	if arg != nil {
+		if arg.DocString != nil && step.DocString != nil {
+			cukeStep.Docstring = &cukeDocstring{}
+			cukeStep.Docstring.ContentType = strings.TrimSpace(arg.DocString.MediaType)
+			if step.Location != nil {
+				cukeStep.Docstring.Line = int(step.DocString.Location.Line)
+			}
+			cukeStep.Docstring.Value = arg.DocString.Content
+		}
 
-	if arg.GetDataTable() != nil {
-		cukeStep.DataTable = make([]*cukeDataTableRow, len(arg.GetDataTable().Rows))
-		for i, row := range arg.GetDataTable().Rows {
-			cells := make([]string, len(row.Cells))
-			for j, cell := range row.Cells {
-				cells[j] = cell.Value
+		if arg.DataTable != nil {
+			cukeStep.DataTable = make([]*cukeDataTableRow, len(arg.DataTable.Rows))
+			for i, row := range arg.DataTable.Rows {
+				cells := make([]string, len(row.Cells))
+				for j, cell := range row.Cells {
+					cells[j] = cell.Value
+				}
+				cukeStep.DataTable[i] = &cukeDataTableRow{Cells: cells}
 			}
-			cukeStep.DataTable[i] = &cukeDataTableRow{Cells: cells}
 		}
 	}
 
diff --git a/internal/formatters/fmt_events.go b/internal/formatters/fmt_events.go
index 7ce84af..955b653 100644
--- a/internal/formatters/fmt_events.go
+++ b/internal/formatters/fmt_events.go
@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"io"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 
 	"github.com/cucumber/godog/formatters"
 	"github.com/cucumber/godog/internal/utils"
@@ -140,7 +140,7 @@ func (f *eventsFormatter) Summary() {
 	})
 }
 
-func (f *eventsFormatter) step(pickle *messages.Pickle, pickleStep *messages.Pickle_PickleStep) {
+func (f *eventsFormatter) step(pickle *messages.Pickle, pickleStep *messages.PickleStep) {
 	feature := f.storage.MustGetFeature(pickle.Uri)
 	pickleStepResult := f.storage.MustGetPickleStepResult(pickleStep.Id)
 	step := feature.FindStep(pickleStep.AstNodeIds[0])
@@ -188,7 +188,7 @@ func (f *eventsFormatter) step(pickle *messages.Pickle, pickleStep *messages.Pic
 	}
 }
 
-func (f *eventsFormatter) Defined(pickle *messages.Pickle, pickleStep *messages.Pickle_PickleStep, def *formatters.StepDefinition) {
+func (f *eventsFormatter) Defined(pickle *messages.Pickle, pickleStep *messages.PickleStep, def *formatters.StepDefinition) {
 	f.Basefmt.Defined(pickle, pickleStep, def)
 
 	f.lock.Lock()
@@ -238,7 +238,7 @@ func (f *eventsFormatter) Defined(pickle *messages.Pickle, pickleStep *messages.
 	})
 }
 
-func (f *eventsFormatter) Passed(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *eventsFormatter) Passed(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Passed(pickle, step, match)
 
 	f.lock.Lock()
@@ -247,7 +247,7 @@ func (f *eventsFormatter) Passed(pickle *messages.Pickle, step *messages.Pickle_
 	f.step(pickle, step)
 }
 
-func (f *eventsFormatter) Skipped(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *eventsFormatter) Skipped(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Skipped(pickle, step, match)
 
 	f.lock.Lock()
@@ -256,7 +256,7 @@ func (f *eventsFormatter) Skipped(pickle *messages.Pickle, step *messages.Pickle
 	f.step(pickle, step)
 }
 
-func (f *eventsFormatter) Undefined(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *eventsFormatter) Undefined(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Undefined(pickle, step, match)
 
 	f.lock.Lock()
@@ -265,7 +265,7 @@ func (f *eventsFormatter) Undefined(pickle *messages.Pickle, step *messages.Pick
 	f.step(pickle, step)
 }
 
-func (f *eventsFormatter) Failed(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition, err error) {
+func (f *eventsFormatter) Failed(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition, err error) {
 	f.Basefmt.Failed(pickle, step, match, err)
 
 	f.lock.Lock()
@@ -274,7 +274,7 @@ func (f *eventsFormatter) Failed(pickle *messages.Pickle, step *messages.Pickle_
 	f.step(pickle, step)
 }
 
-func (f *eventsFormatter) Pending(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *eventsFormatter) Pending(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Pending(pickle, step, match)
 
 	f.lock.Lock()
@@ -296,6 +296,6 @@ func (f *eventsFormatter) scenarioLocation(pickle *messages.Pickle) string {
 	return fmt.Sprintf("%s:%d", pickle.Uri, line)
 }
 
-func isLastStep(pickle *messages.Pickle, step *messages.Pickle_PickleStep) bool {
+func isLastStep(pickle *messages.Pickle, step *messages.PickleStep) bool {
 	return pickle.Steps[len(pickle.Steps)-1].Id == step.Id
 }
diff --git a/internal/formatters/fmt_pretty.go b/internal/formatters/fmt_pretty.go
index 87cef37..d0fcf75 100644
--- a/internal/formatters/fmt_pretty.go
+++ b/internal/formatters/fmt_pretty.go
@@ -8,7 +8,7 @@ import (
 	"strings"
 	"unicode/utf8"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 
 	"github.com/cucumber/godog/colors"
 	"github.com/cucumber/godog/formatters"
@@ -71,7 +71,7 @@ func (f *pretty) Pickle(pickle *messages.Pickle) {
 	}
 }
 
-func (f *pretty) Passed(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *pretty) Passed(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Passed(pickle, step, match)
 
 	f.lock.Lock()
@@ -80,7 +80,7 @@ func (f *pretty) Passed(pickle *messages.Pickle, step *messages.Pickle_PickleSte
 	f.printStep(pickle, step)
 }
 
-func (f *pretty) Skipped(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *pretty) Skipped(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Skipped(pickle, step, match)
 
 	f.lock.Lock()
@@ -89,7 +89,7 @@ func (f *pretty) Skipped(pickle *messages.Pickle, step *messages.Pickle_PickleSt
 	f.printStep(pickle, step)
 }
 
-func (f *pretty) Undefined(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *pretty) Undefined(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Undefined(pickle, step, match)
 
 	f.lock.Lock()
@@ -98,7 +98,7 @@ func (f *pretty) Undefined(pickle *messages.Pickle, step *messages.Pickle_Pickle
 	f.printStep(pickle, step)
 }
 
-func (f *pretty) Failed(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition, err error) {
+func (f *pretty) Failed(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition, err error) {
 	f.Basefmt.Failed(pickle, step, match, err)
 
 	f.lock.Lock()
@@ -107,7 +107,7 @@ func (f *pretty) Failed(pickle *messages.Pickle, step *messages.Pickle_PickleSte
 	f.printStep(pickle, step)
 }
 
-func (f *pretty) Pending(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *pretty) Pending(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Pending(pickle, step, match)
 
 	f.lock.Lock()
@@ -116,7 +116,7 @@ func (f *pretty) Pending(pickle *messages.Pickle, step *messages.Pickle_PickleSt
 	f.printStep(pickle, step)
 }
 
-func (f *pretty) printFeature(feature *messages.GherkinDocument_Feature) {
+func (f *pretty) printFeature(feature *messages.Feature) {
 	fmt.Fprintln(f.out, keywordAndName(feature.Keyword, feature.Name))
 	if strings.TrimSpace(feature.Description) != "" {
 		for _, line := range strings.Split(feature.Description, "\n") {
@@ -148,7 +148,7 @@ func (f *pretty) scenarioLengths(pickle *messages.Pickle) (scenarioHeaderLength
 	return scenarioHeaderLength, maxLength
 }
 
-func (f *pretty) printScenarioHeader(pickle *messages.Pickle, astScenario *messages.GherkinDocument_Feature_Scenario, spaceFilling int) {
+func (f *pretty) printScenarioHeader(pickle *messages.Pickle, astScenario *messages.Scenario, spaceFilling int) {
 	feature := f.storage.MustGetFeature(pickle.Uri)
 	text := s(f.indent) + keywordAndName(astScenario.Keyword, astScenario.Name)
 	text += s(spaceFilling) + line(feature.Uri, astScenario.Location)
@@ -298,12 +298,14 @@ func (f *pretty) printOutlineExample(pickle *messages.Pickle, backgroundSteps in
 			// print the step outline
 			fmt.Fprintln(f.out, s(f.indent*2)+cyan(strings.TrimSpace(astStep.Keyword))+" "+text)
 
-			if table := pickleStep.Argument.GetDataTable(); table != nil {
-				f.printTable(table, cyan)
-			}
+			if pickleStep.Argument != nil {
+				if table := pickleStep.Argument.DataTable; table != nil {
+					f.printTable(table, cyan)
+				}
 
-			if docString := astStep.GetDocString(); docString != nil {
-				f.printDocString(docString)
+				if docString := astStep.DocString; docString != nil {
+					f.printDocString(docString)
+				}
 			}
 		}
 	}
@@ -325,7 +327,7 @@ func (f *pretty) printOutlineExample(pickle *messages.Pickle, backgroundSteps in
 	}
 }
 
-func (f *pretty) printTableRow(row *messages.GherkinDocument_Feature_TableRow, max []int, clr colors.ColorFunc) {
+func (f *pretty) printTableRow(row *messages.TableRow, max []int, clr colors.ColorFunc) {
 	cells := make([]string, len(row.Cells))
 
 	for i, cell := range row.Cells {
@@ -337,11 +339,11 @@ func (f *pretty) printTableRow(row *messages.GherkinDocument_Feature_TableRow, m
 	fmt.Fprintln(f.out, s(f.indent*3)+"| "+strings.Join(cells, " | ")+" |")
 }
 
-func (f *pretty) printTableHeader(row *messages.GherkinDocument_Feature_TableRow, max []int) {
+func (f *pretty) printTableHeader(row *messages.TableRow, max []int) {
 	f.printTableRow(row, max, cyan)
 }
 
-func (f *pretty) printStep(pickle *messages.Pickle, pickleStep *messages.Pickle_PickleStep) {
+func (f *pretty) printStep(pickle *messages.Pickle, pickleStep *messages.PickleStep) {
 	feature := f.storage.MustGetFeature(pickle.Uri)
 	astBackground := feature.FindBackground(pickle.AstNodeIds[0])
 	astScenario := feature.FindScenario(pickle.AstNodeIds[0])
@@ -393,12 +395,14 @@ func (f *pretty) printStep(pickle *messages.Pickle, pickleStep *messages.Pickle_
 	}
 	fmt.Fprintln(f.out, text)
 
-	if table := pickleStep.Argument.GetDataTable(); table != nil {
-		f.printTable(table, cyan)
-	}
+	if pickleStep.Argument != nil {
+		if table := pickleStep.Argument.DataTable; table != nil {
+			f.printTable(table, cyan)
+		}
 
-	if docString := astStep.GetDocString(); docString != nil {
-		f.printDocString(docString)
+		if docString := astStep.DocString; docString != nil {
+			f.printDocString(docString)
+		}
 	}
 
 	if pickleStepResult.Err != nil {
@@ -410,7 +414,7 @@ func (f *pretty) printStep(pickle *messages.Pickle, pickleStep *messages.Pickle_
 	}
 }
 
-func (f *pretty) printDocString(docString *messages.GherkinDocument_Feature_Step_DocString) {
+func (f *pretty) printDocString(docString *messages.DocString) {
 	var ct string
 
 	if len(docString.MediaType) > 0 {
@@ -428,7 +432,7 @@ func (f *pretty) printDocString(docString *messages.GherkinDocument_Feature_Step
 
 // print table with aligned table cells
 // @TODO: need to make example header cells bold
-func (f *pretty) printTable(t *messages.PickleStepArgument_PickleTable, c colors.ColorFunc) {
+func (f *pretty) printTable(t *messages.PickleTable, c colors.ColorFunc) {
 	maxColLengths := maxColLengths(t, c)
 	var cols = make([]string, len(t.Rows[0].Cells))
 
@@ -444,7 +448,7 @@ func (f *pretty) printTable(t *messages.PickleStepArgument_PickleTable, c colors
 }
 
 // longest gives a list of longest columns of all rows in Table
-func maxColLengths(t *messages.PickleStepArgument_PickleTable, clrs ...colors.ColorFunc) []int {
+func maxColLengths(t *messages.PickleTable, clrs ...colors.ColorFunc) []int {
 	if t == nil {
 		return []int{}
 	}
@@ -469,7 +473,7 @@ func maxColLengths(t *messages.PickleStepArgument_PickleTable, clrs ...colors.Co
 	return longest
 }
 
-func longestExampleRow(t *messages.GherkinDocument_Feature_Scenario_Examples, clrs ...colors.ColorFunc) []int {
+func longestExampleRow(t *messages.Examples, clrs ...colors.ColorFunc) []int {
 	if t == nil {
 		return []int{}
 	}
@@ -508,7 +512,7 @@ func longestExampleRow(t *messages.GherkinDocument_Feature_Scenario_Examples, cl
 	return longest
 }
 
-func (f *pretty) longestStep(steps []*messages.GherkinDocument_Feature_Step, pickleLength int) int {
+func (f *pretty) longestStep(steps []*messages.Step, pickleLength int) int {
 	max := pickleLength
 
 	for _, step := range steps {
diff --git a/internal/formatters/fmt_progress.go b/internal/formatters/fmt_progress.go
index a949482..a869a02 100644
--- a/internal/formatters/fmt_progress.go
+++ b/internal/formatters/fmt_progress.go
@@ -7,7 +7,7 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 
 	"github.com/cucumber/godog/formatters"
 )
@@ -103,7 +103,7 @@ func (f *progress) step(pickleStepID string) {
 	}
 }
 
-func (f *progress) Passed(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *progress) Passed(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Passed(pickle, step, match)
 
 	f.lock.Lock()
@@ -112,7 +112,7 @@ func (f *progress) Passed(pickle *messages.Pickle, step *messages.Pickle_PickleS
 	f.step(step.Id)
 }
 
-func (f *progress) Skipped(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *progress) Skipped(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Skipped(pickle, step, match)
 
 	f.lock.Lock()
@@ -121,7 +121,7 @@ func (f *progress) Skipped(pickle *messages.Pickle, step *messages.Pickle_Pickle
 	f.step(step.Id)
 }
 
-func (f *progress) Undefined(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *progress) Undefined(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Undefined(pickle, step, match)
 
 	f.lock.Lock()
@@ -130,7 +130,7 @@ func (f *progress) Undefined(pickle *messages.Pickle, step *messages.Pickle_Pick
 	f.step(step.Id)
 }
 
-func (f *progress) Failed(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition, err error) {
+func (f *progress) Failed(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition, err error) {
 	f.Basefmt.Failed(pickle, step, match, err)
 
 	f.lock.Lock()
@@ -139,7 +139,7 @@ func (f *progress) Failed(pickle *messages.Pickle, step *messages.Pickle_PickleS
 	f.step(step.Id)
 }
 
-func (f *progress) Pending(pickle *messages.Pickle, step *messages.Pickle_PickleStep, match *formatters.StepDefinition) {
+func (f *progress) Pending(pickle *messages.Pickle, step *messages.PickleStep, match *formatters.StepDefinition) {
 	f.Basefmt.Pending(pickle, step, match)
 
 	f.lock.Lock()
diff --git a/internal/formatters/undefined_snippets_gen.go b/internal/formatters/undefined_snippets_gen.go
index 792cab9..5b5721e 100644
--- a/internal/formatters/undefined_snippets_gen.go
+++ b/internal/formatters/undefined_snippets_gen.go
@@ -7,7 +7,7 @@ import (
 	"strings"
 	"text/template"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 )
 
 // some snippet formatting regexps
@@ -69,11 +69,11 @@ func (s undefinedSnippet) Args() (ret string) {
 	}
 
 	if s.argument != nil {
-		if s.argument.GetDocString() != nil {
+		if s.argument.DocString != nil {
 			args = append(args, "*godog.DocString")
 		}
 
-		if s.argument.GetDataTable() != nil {
+		if s.argument.DataTable != nil {
 			args = append(args, "*godog.Table")
 		}
 	}
diff --git a/internal/models/feature.go b/internal/models/feature.go
index bf1c77b..1bf12b0 100644
--- a/internal/models/feature.go
+++ b/internal/models/feature.go
@@ -1,7 +1,7 @@
 package models
 
 import (
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 )
 
 // Feature is an internal object to group together
@@ -14,9 +14,9 @@ type Feature struct {
 }
 
 // FindScenario ...
-func (f Feature) FindScenario(astScenarioID string) *messages.GherkinDocument_Feature_Scenario {
+func (f Feature) FindScenario(astScenarioID string) *messages.Scenario {
 	for _, child := range f.GherkinDocument.Feature.Children {
-		if sc := child.GetScenario(); sc != nil && sc.Id == astScenarioID {
+		if sc := child.Scenario; sc != nil && sc.Id == astScenarioID {
 			return sc
 		}
 	}
@@ -25,26 +25,26 @@ func (f Feature) FindScenario(astScenarioID string) *messages.GherkinDocument_Fe
 }
 
 // FindBackground ...
-func (f Feature) FindBackground(astScenarioID string) *messages.GherkinDocument_Feature_Background {
-	var bg *messages.GherkinDocument_Feature_Background
+func (f Feature) FindBackground(astScenarioID string) *messages.Background {
+	var bg *messages.Background
 
 	for _, child := range f.GherkinDocument.Feature.Children {
-		if tmp := child.GetBackground(); tmp != nil {
+		if tmp := child.Background; tmp != nil {
 			bg = tmp
 		}
 
-		if sc := child.GetScenario(); sc != nil && sc.Id == astScenarioID {
+		if sc := child.Scenario; sc != nil && sc.Id == astScenarioID {
 			return bg
 		}
 	}
 
-	return nil
+	return bg
 }
 
 // FindExample ...
-func (f Feature) FindExample(exampleAstID string) (*messages.GherkinDocument_Feature_Scenario_Examples, *messages.GherkinDocument_Feature_TableRow) {
+func (f Feature) FindExample(exampleAstID string) (*messages.Examples, *messages.TableRow) {
 	for _, child := range f.GherkinDocument.Feature.Children {
-		if sc := child.GetScenario(); sc != nil {
+		if sc := child.Scenario; sc != nil {
 			for _, example := range sc.Examples {
 				for _, row := range example.TableBody {
 					if row.Id == exampleAstID {
@@ -59,18 +59,18 @@ func (f Feature) FindExample(exampleAstID string) (*messages.GherkinDocument_Fea
 }
 
 // FindStep ...
-func (f Feature) FindStep(astStepID string) *messages.GherkinDocument_Feature_Step {
+func (f Feature) FindStep(astStepID string) *messages.Step {
 	for _, child := range f.GherkinDocument.Feature.Children {
-		if sc := child.GetScenario(); sc != nil {
-			for _, step := range sc.GetSteps() {
+		if sc := child.Scenario; sc != nil {
+			for _, step := range sc.Steps {
 				if step.Id == astStepID {
 					return step
 				}
 			}
 		}
 
-		if bg := child.GetBackground(); bg != nil {
-			for _, step := range bg.GetSteps() {
+		if bg := child.Background; bg != nil {
+			for _, step := range bg.Steps {
 				if step.Id == astStepID {
 					return step
 				}
diff --git a/internal/models/stepdef.go b/internal/models/stepdef.go
index 0f4a777..1b24013 100644
--- a/internal/models/stepdef.go
+++ b/internal/models/stepdef.go
@@ -5,7 +5,7 @@ import (
 	"reflect"
 	"strconv"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 
 	"github.com/cucumber/godog/formatters"
 )
@@ -113,25 +113,25 @@ func (sd *StepDefinition) Run() interface{} {
 		case reflect.Ptr:
 			arg := sd.Args[i]
 			switch param.Elem().String() {
-			case "messages.PickleStepArgument_PickleDocString":
+			case "messages.PickleDocString":
 				if v, ok := arg.(*messages.PickleStepArgument); ok {
-					values = append(values, reflect.ValueOf(v.GetDocString()))
+					values = append(values, reflect.ValueOf(v.DocString))
 					break
 				}
 
-				if v, ok := arg.(*messages.PickleStepArgument_PickleDocString); ok {
+				if v, ok := arg.(*messages.PickleDocString); ok {
 					values = append(values, reflect.ValueOf(v))
 					break
 				}
 
 				return fmt.Errorf(`cannot convert argument %d: "%v" of type "%T" to *messages.PickleStepArgument_PickleDocString`, i, arg, arg)
-			case "messages.PickleStepArgument_PickleTable":
+			case "messages.PickleTable":
 				if v, ok := arg.(*messages.PickleStepArgument); ok {
-					values = append(values, reflect.ValueOf(v.GetDataTable()))
+					values = append(values, reflect.ValueOf(v.DataTable))
 					break
 				}
 
-				if v, ok := arg.(*messages.PickleStepArgument_PickleTable); ok {
+				if v, ok := arg.(*messages.PickleTable); ok {
 					values = append(values, reflect.ValueOf(v))
 					break
 				}
@@ -165,8 +165,11 @@ func (sd *StepDefinition) shouldBeString(idx int) (string, error) {
 	case string:
 		return arg, nil
 	case *messages.PickleStepArgument:
-		return arg.GetDocString().Content, nil
-	case *messages.PickleStepArgument_PickleDocString:
+		if arg.DocString == nil {
+			return "", fmt.Errorf(`cannot convert DocString is not set`)
+		}
+		return arg.DocString.Content, nil
+	case *messages.PickleDocString:
 		return arg.Content, nil
 	default:
 		return "", fmt.Errorf(`cannot convert argument %d: "%v" of type "%T" to string`, idx, arg, arg)
diff --git a/internal/parser/parser.go b/internal/parser/parser.go
index 8d9fc9e..9c5ee90 100644
--- a/internal/parser/parser.go
+++ b/internal/parser/parser.go
@@ -10,8 +10,8 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/cucumber/gherkin-go/v11"
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/gherkin-go/v19"
+	"github.com/cucumber/messages-go/v16"
 
 	"github.com/cucumber/godog/internal/models"
 	"github.com/cucumber/godog/internal/tags"
@@ -102,7 +102,7 @@ func parsePath(path string, newIDFunc func() string) ([]*models.Feature, error)
 	for _, pickle := range ft.Pickles {
 		sc := ft.FindScenario(pickle.AstNodeIds[0])
 
-		if line == -1 || uint32(line) == sc.Location.Line {
+		if line == -1 || int64(line) == sc.Location.Line {
 			pickles = append(pickles, pickle)
 		}
 	}
diff --git a/internal/storage/storage.go b/internal/storage/storage.go
index a61adf2..80358da 100644
--- a/internal/storage/storage.go
+++ b/internal/storage/storage.go
@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"sync"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 	"github.com/hashicorp/go-memdb"
 
 	"github.com/cucumber/godog/internal/models"
@@ -170,9 +170,9 @@ func (s *Storage) MustGetPickles(uri string) (ps []*messages.Pickle) {
 }
 
 // MustGetPickleStep will retrieve a pickle step and panic on error.
-func (s *Storage) MustGetPickleStep(id string) *messages.Pickle_PickleStep {
+func (s *Storage) MustGetPickleStep(id string) *messages.PickleStep {
 	v := s.mustFirst(tablePickleStep, tablePickleStepIndexID, id)
-	return v.(*messages.Pickle_PickleStep)
+	return v.(*messages.PickleStep)
 }
 
 // MustInsertTestRunStarted will set the test run started event and panic on error.
diff --git a/internal/tags/tag_filter.go b/internal/tags/tag_filter.go
index 5332545..06801b2 100644
--- a/internal/tags/tag_filter.go
+++ b/internal/tags/tag_filter.go
@@ -3,7 +3,7 @@ package tags
 import (
 	"strings"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 )
 
 // ApplyTagFilter will apply a filter string on the
@@ -25,7 +25,7 @@ func ApplyTagFilter(filter string, pickles []*messages.Pickle) []*messages.Pickl
 }
 
 // Based on http://behat.readthedocs.org/en/v2.5/guides/6.cli.html#gherkin-filters
-func match(filter string, tags []*messages.Pickle_PickleTag) (ok bool) {
+func match(filter string, tags []*messages.PickleTag) (ok bool) {
 	ok = true
 
 	for _, andTags := range strings.Split(filter, "&&") {
@@ -49,7 +49,7 @@ func match(filter string, tags []*messages.Pickle_PickleTag) (ok bool) {
 	return
 }
 
-func contains(tags []*messages.Pickle_PickleTag, tag string) bool {
+func contains(tags []*messages.PickleTag, tag string) bool {
 	for _, t := range tags {
 		tagName := strings.Replace(t.Name, "@", "", -1)
 
diff --git a/release-notes/v0.9.0.md b/release-notes/v0.9.0.md
index f79f12e..c3af5fe 100644
--- a/release-notes/v0.9.0.md
+++ b/release-notes/v0.9.0.md
@@ -27,9 +27,9 @@ If you are running `outside of the $GOPATH`, you should still specify a version.
 I you encounter this error, please try adding `GO111MODULE=on`:
 ```
 /go# go get github.com/cucumber/godog/cmd/godog
-package github.com/cucumber/gherkin-go/v11: cannot find package "github.com/cucumber/gherkin-go/v11" in any of:
-	/usr/local/go/src/github.com/cucumber/gherkin-go/v11 (from $GOROOT)
-	/go/src/github.com/cucumber/gherkin-go/v11 (from $GOPATH)
+package github.com/cucumber/gherkin-go/v19: cannot find package "github.com/cucumber/gherkin-go/v19" in any of:
+	/usr/local/go/src/github.com/cucumber/gherkin-go/v19 (from $GOROOT)
+	/go/src/github.com/cucumber/gherkin-go/v19 (from $GOPATH)
 package github.com/cucumber/messages-go/v10: cannot find package "github.com/cucumber/messages-go/v10" in any of:
 	/usr/local/go/src/github.com/cucumber/messages-go/v10 (from $GOROOT)
 	/go/src/github.com/cucumber/messages-go/v10 (from $GOPATH)
diff --git a/run.go b/run.go
index 0a82200..089f24a 100644
--- a/run.go
+++ b/run.go
@@ -12,7 +12,7 @@ import (
 	"strings"
 	"sync"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 
 	"github.com/cucumber/godog/colors"
 	"github.com/cucumber/godog/formatters"
diff --git a/suite.go b/suite.go
index 5474029..8420ce5 100644
--- a/suite.go
+++ b/suite.go
@@ -5,7 +5,7 @@ import (
 	"reflect"
 	"strings"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 
 	"github.com/cucumber/godog/formatters"
 	"github.com/cucumber/godog/internal/models"
@@ -40,7 +40,7 @@ type suite struct {
 	afterScenarioHandlers  []func(*Scenario, error)
 }
 
-func (s *suite) matchStep(step *messages.Pickle_PickleStep) *models.StepDefinition {
+func (s *suite) matchStep(step *messages.PickleStep) *models.StepDefinition {
 	def := s.matchStepText(step.Text)
 	if def != nil && step.Argument != nil {
 		def.Args = append(def.Args, step.Argument)
@@ -48,7 +48,7 @@ func (s *suite) matchStep(step *messages.Pickle_PickleStep) *models.StepDefiniti
 	return def
 }
 
-func (s *suite) runStep(pickle *messages.Pickle, step *messages.Pickle_PickleStep, prevStepErr error) (err error) {
+func (s *suite) runStep(pickle *messages.Pickle, step *messages.PickleStep, prevStepErr error) (err error) {
 	// run before step handlers
 	for _, f := range s.beforeStepHandlers {
 		f(step)
@@ -220,7 +220,7 @@ func (s *suite) matchStepText(text string) *models.StepDefinition {
 	return nil
 }
 
-func (s *suite) runSteps(pickle *messages.Pickle, steps []*messages.Pickle_PickleStep) (err error) {
+func (s *suite) runSteps(pickle *messages.Pickle, steps []*messages.PickleStep) (err error) {
 	for _, step := range steps {
 		stepErr := s.runStep(pickle, step, err)
 		switch stepErr {


Test patch:
diff --git a/internal/models/stepdef_test.go b/internal/models/stepdef_test.go
index 5feca21..315a0fb 100644
--- a/internal/models/stepdef_test.go
+++ b/internal/models/stepdef_test.go
@@ -6,7 +6,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 
 	"github.com/cucumber/godog/formatters"
 	"github.com/cucumber/godog/internal/models"
@@ -56,8 +56,8 @@ func TestShouldSupportFloatTypes(t *testing.T) {
 
 func TestShouldNotSupportOtherPointerTypesThanGherkin(t *testing.T) {
 	fn1 := func(a *int) error { return nil }
-	fn2 := func(a *messages.PickleStepArgument_PickleDocString) error { return nil }
-	fn3 := func(a *messages.PickleStepArgument_PickleTable) error { return nil }
+	fn2 := func(a *messages.PickleDocString) error { return nil }
+	fn3 := func(a *messages.PickleTable) error { return nil }
 
 	def1 := &models.StepDefinition{
 		StepDefinition: formatters.StepDefinition{
@@ -71,14 +71,14 @@ func TestShouldNotSupportOtherPointerTypesThanGherkin(t *testing.T) {
 			Handler: fn2,
 		},
 		HandlerValue: reflect.ValueOf(fn2),
-		Args:         []interface{}{&messages.PickleStepArgument_PickleDocString{}},
+		Args:         []interface{}{&messages.PickleDocString{}},
 	}
 	def3 := &models.StepDefinition{
 		StepDefinition: formatters.StepDefinition{
 			Handler: fn3,
 		},
 		HandlerValue: reflect.ValueOf(fn3),
-		Args:         []interface{}{(*messages.PickleStepArgument_PickleTable)(nil)},
+		Args:         []interface{}{(*messages.PickleTable)(nil)},
 	}
 
 	if err := def1.Run(); err == nil {
@@ -164,7 +164,7 @@ func TestShouldSupportDocStringToStringConversion(t *testing.T) {
 			Handler: fn,
 		},
 		HandlerValue: reflect.ValueOf(fn),
-		Args: []interface{}{&messages.PickleStepArgument_PickleDocString{
+		Args: []interface{}{&messages.PickleDocString{
 			Content: "hello",
 		}},
 	}
diff --git a/internal/storage/storage_test.go b/internal/storage/storage_test.go
index c02e8b1..dcc9107 100644
--- a/internal/storage/storage_test.go
+++ b/internal/storage/storage_test.go
@@ -4,7 +4,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 	"github.com/stretchr/testify/assert"
 
 	"github.com/cucumber/godog/internal/models"
diff --git a/internal/tags/tag_filter_test.go b/internal/tags/tag_filter_test.go
index 70798c0..47430b6 100644
--- a/internal/tags/tag_filter_test.go
+++ b/internal/tags/tag_filter_test.go
@@ -3,13 +3,13 @@ package tags_test
 import (
 	"testing"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 	"github.com/stretchr/testify/assert"
 
 	"github.com/cucumber/godog/internal/tags"
 )
 
-type tag = messages.Pickle_PickleTag
+type tag = messages.PickleTag
 type pickle = messages.Pickle
 
 type testcase struct {
diff --git a/internal/testutils/utils.go b/internal/testutils/utils.go
index 8965596..fa70ebf 100644
--- a/internal/testutils/utils.go
+++ b/internal/testutils/utils.go
@@ -4,8 +4,8 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/cucumber/gherkin-go/v11"
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/gherkin-go/v19"
+	"github.com/cucumber/messages-go/v16"
 	"github.com/stretchr/testify/require"
 
 	"github.com/cucumber/godog/internal/models"
diff --git a/run_progress_test.go b/run_progress_test.go
index 5f67db5..9585420 100644
--- a/run_progress_test.go
+++ b/run_progress_test.go
@@ -2,11 +2,11 @@ package godog
 
 import (
 	"bytes"
+	"github.com/cucumber/messages-go/v16"
 	"strings"
 	"testing"
 
-	"github.com/cucumber/gherkin-go/v11"
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/gherkin-go/v19"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
@@ -55,7 +55,7 @@ func Test_ProgressFormatterWhenStepPanics(t *testing.T) {
 	require.True(t, failed)
 
 	actual := buf.String()
-	assert.Contains(t, actual, "godog/run_progress_test.go:44")
+	assert.Contains(t, actual, "godog/run_progress_test.go:")
 }
 
 func Test_ProgressFormatterWithPanicInMultistep(t *testing.T) {
@@ -185,7 +185,7 @@ Feature: basic
 		features: []*models.Feature{&ft},
 		scenarioInitializer: func(ctx *ScenarioContext) {
 			ctx.Step(`^one$`, func() error { return nil })
-			ctx.Step(`^two:$`, func(doc *messages.PickleStepArgument_PickleDocString) Steps { return Steps{"one"} })
+			ctx.Step(`^two:$`, func(doc *messages.PickleDocString) Steps { return Steps{"one"} })
 		},
 	}
 
@@ -196,6 +196,7 @@ Feature: basic
 	}
 
 	failed := r.concurrent(1)
+
 	require.False(t, failed)
 }
 
@@ -229,7 +230,7 @@ Feature: basic
 		scenarioInitializer: func(ctx *ScenarioContext) {
 			ctx.Step(`^one$`, func() error { return nil })
 			ctx.Step(`^two$`, func() Steps { return Steps{subStep} })
-			ctx.Step(`^three:$`, func(doc *messages.PickleStepArgument_PickleDocString) error { return nil })
+			ctx.Step(`^three:$`, func(doc *messages.PickleDocString) error { return nil })
 		},
 	}
 
diff --git a/run_test.go b/run_test.go
index cc1015e..284af77 100644
--- a/run_test.go
+++ b/run_test.go
@@ -12,8 +12,8 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/cucumber/gherkin-go/v11"
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/gherkin-go/v19"
+	"github.com/cucumber/messages-go/v16"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
@@ -350,13 +350,7 @@ func Test_FormatOutputRun(t *testing.T) {
 		noRandomFlag, []string{featurePath},
 	)
 
-	dir := filepath.Join(os.TempDir(), t.Name())
-	err := os.MkdirAll(dir, 0755)
-	require.NoError(t, err)
-
-	defer os.RemoveAll(dir)
-
-	file := filepath.Join(dir, "result.xml")
+	file := filepath.Join(t.TempDir(), "result.xml")
 
 	actualStatus, actualOutput := testRun(t,
 		fmtOutputScenarioInitializer,
@@ -391,6 +385,7 @@ func Test_FormatOutputRun_Error(t *testing.T) {
 	dir := filepath.Join(os.TempDir(), t.Name())
 	file := filepath.Join(dir, "result.xml")
 
+	// next test is expected to log: couldn't create file with name: )
 	actualStatus, actualOutput := testRun(t,
 		fmtOutputScenarioInitializer,
 		formatter+":"+file, noConcurrencyFlag,
diff --git a/suite_context_test.go b/suite_context_test.go
index fb22157..12f20f0 100644
--- a/suite_context_test.go
+++ b/suite_context_test.go
@@ -10,8 +10,8 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/cucumber/gherkin-go/v11"
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/gherkin-go/v19"
+	"github.com/cucumber/messages-go/v16"
 	"github.com/stretchr/testify/assert"
 
 	"github.com/cucumber/godog/colors"
@@ -118,7 +118,11 @@ func (tc *godogFeaturesScenario) inject(step *Step) {
 
 	step.Text = injectAll(step.Text)
 
-	if table := step.Argument.GetDataTable(); table != nil {
+	if step.Argument == nil {
+		return
+	}
+
+	if table := step.Argument.DataTable; table != nil {
 		for i := 0; i < len(table.Rows); i++ {
 			for n, cell := range table.Rows[i].Cells {
 				table.Rows[i].Cells[n].Value = injectAll(cell.Value)
@@ -126,7 +130,7 @@ func (tc *godogFeaturesScenario) inject(step *Step) {
 		}
 	}
 
-	if doc := step.Argument.GetDocString(); doc != nil {
+	if doc := step.Argument.DocString; doc != nil {
 		doc.Content = injectAll(doc.Content)
 	}
 }
diff --git a/test_context.go b/test_context.go
index b7bb650..c2eafa0 100644
--- a/test_context.go
+++ b/test_context.go
@@ -5,7 +5,7 @@ import (
 	"reflect"
 	"regexp"
 
-	"github.com/cucumber/messages-go/v10"
+	"github.com/cucumber/messages-go/v16"
 
 	"github.com/cucumber/godog/formatters"
 	"github.com/cucumber/godog/internal/builder"
@@ -16,7 +16,7 @@ import (
 type Scenario = messages.Pickle
 
 // Step represents the executed step
-type Step = messages.Pickle_PickleStep
+type Step = messages.PickleStep
 
 // Steps allows to nest steps
 // instead of returning an error in step func
@@ -45,10 +45,10 @@ type Steps []string
 type StepDefinition = formatters.StepDefinition
 
 // DocString represents the DocString argument made to a step definition
-type DocString = messages.PickleStepArgument_PickleDocString
+type DocString = messages.PickleDocString
 
 // Table represents the Table argument made to a step definition
-type Table = messages.PickleStepArgument_PickleTable
+type Table = messages.PickleTable
 
 // TestSuiteContext allows various contexts
 // to register event handlers.