Remove obsolete protobuf stuff

.circleci/config.yml

@@ -6,7 +6,7 @@ version: 2.1
 
 executors:
   # This executor's Docker image contains all the tools required to build
-  # this repo (protoc, dotnet, openjdk, ruby, node etc). We use it for
+  # this repo (dotnet, openjdk, ruby, node etc). We use it for
   # jobs that require a combination of those tools. For other jobs we use
   # the circleci images, as they are typically cached more widely around
   # the build nodes (faster builds).

HACKING.md

@@ -26,15 +26,6 @@ are required to build it. Here is how:
 ### Branching and CI
 
 The CI build will synchronise from the monorepo to all the subrepos for the `master` branch.
-For other branches, a naming convention is used to decide what subrepos to sync to. 
-(This is to avoid an explosion of unrelated branches in every subrepo).
-
-For example, if you're making a change to `gherkin` on a branch, prefix the branch
-with `gherkin`, for example `gherkin-upgrade-dependencies`.
-
-Occasionally you want to sync to multiple subrepos. For example, if you are making changes
-in two modules (say `messages` and `gherkin`), prefix the branch with both module names, 
-separated by an underscore. For example, `messages_gherkin-use-protobuf`.
 
 ### Local Testing / Development checks
 
@@ -92,9 +83,9 @@ In the new directory, create the following files:
 `README.md` with a build badge for the new subrepo. For example:
 
     # Cucumber Tag Expressions for Java
-    
+
     [![Maven Central](https://img.shields.io/maven-central/v/io.cucumber/tag-expressions.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22io.cucumber%22%20AND%20a:%22tag-expressions%22)
-    
+
     [The docs are here](https://cucumber.io/docs/cucumber/api/#tag-expressions).
 
 
@@ -113,7 +104,7 @@ with a `README.md` file - it's needed to create an initial `master` branch to pu
 Log into CircleCI and set up a build for the new (empty) subrepo.
 
 Initialise the subrepo, for example:
-    
+
     echo "cucumber/tag-expressions-go" > tag-expressions/go/.subrepo
     git add tag-expressions/go/.subrepo
     git commit -m "Add cucumber/tag-expressions-go subrepo"
@@ -130,11 +121,11 @@ Write some code in the monorepo, and push whenever you want to sync to the subre
 
 The GPG key in use is cukebot@cucumber.io, which has id `E60E1F911B996560FFB135DAF4CABFB5B89B8BE6`.
 
-The secret key is encrypted and added to git (`scripts/codesigning.asc.enc`). 
+The secret key is encrypted and added to git (`scripts/codesigning.asc.enc`).
 The secret key is decrypted to `scripts/codesigning.asc` during a CI build.
 
 The secret key must be re-encrypted for each subrepo, as Travis encrypts it
-differently for each subrepo. 
+differently for each subrepo.
 
     gpg --export-secret-key E60E1F911B996560FFB135DAF4CABFB5B89B8BE6 > scripts/codesigning.asc
     # Replace SLUG with the name of the subrepo, for example cucumber-expressions-java
@@ -152,7 +143,7 @@ openssl aes-256-cbc -K $encrypted_1570928b04a6_key -iv $encrypted_1570928b04a6_i
 
 Make it executable and add to git:
 
-    chmod +x scripts/decrypt_signing_key.sh 
+    chmod +x scripts/decrypt_signing_key.sh
     git add scripts/codesigning.asc.enc scripts/decrypt_signing_key.sh
     git commit -m "Add encrypted signing key"
 
@@ -161,17 +152,15 @@ Make it executable and add to git:
 IMPORTANT: Make sure you [escape](https://docs.travis-ci.com/user/encryption-keys/#Note-on-escaping-certain-symbols)
 characters with `\` in the password/passphrase when running the commands below:
 
-Add the password for Sonatype cukebot (in 1Password) 
+Add the password for Sonatype cukebot (in 1Password)
 
     travis encrypt 'CI_SONATYPE_PASSWORD=secretvalue' --add --repo cucumber/SLUG
 
-Add the passphrase for the GPG signing key (in 1Password) 
+Add the passphrase for the GPG signing key (in 1Password)
 
     travis encrypt 'CI_GPG_PASSPHRASE=secretvalue' --add --repo cucumber/SLUG
 
 ### Docker and CI
 
 Our CI build uses Docker. We have our own docker images defined in [cucumber-build](https://github.com/cucumber/cucumber-build).
 These need to be rebuilt and published manually whenever they change.
-
-

compatibility-kit/ruby/spec/keys_checker_spec.rb

@@ -56,9 +56,6 @@
     end
 
     context 'when default values are omitted' do
-      # Depending on protobuf implementations, some default values may be omitted
-      # on JSON generation. So for once, we'll check the values, just in case.
-
       let(:default_set) do
         Cucumber::Messages::Duration.new(
           seconds: 0,

demo-formatter/go/go.mod

@@ -2,7 +2,6 @@ module github.com/cucumber/demo-formatter-go
 
 require (
 	github.com/cucumber/messages-go/v15 v15.0.0
-	github.com/gogo/protobuf v1.3.2
 	github.com/stretchr/testify v1.7.0
 )
 

demo-formatter/go/go.sum

@@ -1,44 +1,12 @@
-github.com/cucumber/messages-go v3.0.0+incompatible h1:IIZ+6dRebLcM80cStIDad0Wr6ipgs4zYGMqNH0kp7pY=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 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 v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
-github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
-github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
-github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
-golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 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=

fake-cucumber/README.md

@@ -1,28 +1,19 @@
 # Fake Cucumber
 
-Future implementations of Cucumber will have a `protobuf` formatter that produces
-output in [cucumber-messages](../cucumber-messages) format.
-
-The `fake-cucumber` command line tool produces the same kind of output as those
-`protobuf` formatters will. It parses your `.feature` files and produces fake
-results, so no step definitions are needed - only `.feature` files.
-
-The purpose of `fake-cucumber` is to generate test data for formatters that 
-will consume messages provided by `protobuf` formatters.
+Fake Cucumber is a simple reference implementation of Cucumber.
+It is primarily used to produce test data (cucumber messages).
 
 ## Usage
 
 Using npm:
 
 ```
 npm install -g fake-cucumber
-fake-cucumber [--format=json|ndjson|protobuf] [FILES]
+fake-cucumber [FILES]
 ```
 
 Alternatively, using docker:
 
 ```  
-docker run -v $(pwd)/features:/tmp/features cucumber/fake-cucumber:latest \
-  [--format=json|ndjson|protobuf] [FILES]
+docker run -v $(pwd)/features:/tmp/features cucumber/fake-cucumber:latest [FILES]
 ```
-

gherkin/README.md

@@ -84,21 +84,19 @@ var gherkinDocument = parser.Parse(@"Drive:\PathToGherkinDocument\document.featu
 
 ```ruby
 # Ruby
-require 'cucumber/messages'
 require 'gherkin/parser'
 require 'gherkin/pickles/compiler'
 
-source = Cucumber::Messages::Source.new(
+source = {
   uri: 'uri_of_the_feature.feature',
-  data: "Feature: ...",
-  media_type: 'text/x.cucumber.gherkin+plain'
-)
+  data: 'Feature: ...',
+  mediaType: 'text/x.cucumber.gherkin+plain'
+}
 
-source_document = Gherkin::Parser.new.parse(source.data)
-gherkin_document = Cucumber::Messages::GherkinDocument.new(source_document)
+gherkin_document = Gherkin::Parser.new.parse(source[:data])
 id_generator = Cucumber::Messages::IdGenerator::UUID.new
 
-pickles = Gherkin::Pickles::Compiler.new(id_generator).compile(gherkin_document, source_document)
+pickles = Gherkin::Pickles::Compiler.new(id_generator).compile(gherkin_document, source)
 ```
 
 ```javascript

gherkin/go/cmd/main.go

@@ -1,7 +1,6 @@
 /*
 This is a console application that prints Cucumber messages to
-STDOUT. By default it prints them as protobuf, but the --json flag
-will print them as JSON (useful for testing/debugging)
+STDOUT.
 */
 package main
 
@@ -67,19 +66,3 @@ func main() {
 		os.Exit(1)
 	}
 }
-
-//func newWriter() gio.WriteCloser {
-//	var reader gio.WriteCloser
-//	switch *formatFlag {
-//	case "protobuf":
-//		reader = gio.NewDelimitedWriter(os.Stdout)
-//	case "ndjson":
-//		reader = fio.NewNdjsonWriter(os.Stdout)
-//	default:
-//		_, err := fmt.Fprintf(os.Stderr, "Unsupported format: %s\n", *formatFlag)
-//		if err != nil {
-//			panic(err)
-//		}
-//	}
-//	return reader
-//}

gherkin/go/go.mod

@@ -2,7 +2,6 @@ module github.com/cucumber/gherkin-go/v18
 
 require (
 	github.com/cucumber/messages-go/v15 v15.0.0
-	github.com/gogo/protobuf v1.3.2
 	github.com/stretchr/testify v1.7.0
 )
 

gherkin/go/go.sum

@@ -2,42 +2,11 @@ github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 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 v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
-github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
-github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
-github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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-golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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