Run e2e tests with Ruby 4 (#2666)

* Set Content Type header

* Use latest MR image

---------

Co-authored-by: Steve Kirkland <steve.kirkland@smartbear.com>

Author: twometresteve

dockerfiles/Dockerfile.browser

@@ -55,7 +55,7 @@ RUN find . -name package.json -type f -mindepth 2 -maxdepth 3 ! -path "./node_mo
 RUN rm -fr **/*/node_modules/
 
 # The maze-runner browser tests (W3C protocol)
-FROM 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:v10.10.1-cli AS browser-maze-runner
+FROM 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:latest-v10-cli AS browser-maze-runner
 
 COPY --from=browser-feature-builder /app/test/browser /app/test/browser/
 WORKDIR /app/test/browser

dockerfiles/Dockerfile.node

@@ -22,7 +22,7 @@ RUN npm pack --verbose packages/plugin-restify/
 RUN npm pack --verbose packages/plugin-hono/
 
 # The maze-runner node tests
-FROM 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:v10.10.1-cli AS node-maze-runner
+FROM 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:latest-v10-cli AS node-maze-runner
 WORKDIR /app/
 COPY packages/node/ .
 COPY test/node/features test/node/features

test/node/features/steps/server_fixture_request_steps.rb

@@ -5,7 +5,9 @@
 # @step_input reqbody [String] urlencoded data to send.
 # @step_input url [String] The URL to post data to.
 When("I POST the data {string} to the URL {string}") do |reqbody, url|
-  Net::HTTP.post(URI(url), reqbody)
+  Net::HTTP.post(URI(url),
+                 reqbody,
+                 'Content-Type' => 'application/x-www-form-urlencoded')
 end
 
 When('I open the URL {string} tolerating any error') do |url|