run sbt docs/mdoc and add small update in tests for --gitlab-remove-source-branch

Author: Ender Tunc

docs/help.md

@@ -5,7 +5,7 @@ All command line arguments for the `scala-steward` application.
 ```
 Usage:
     scala-steward validate-repo-config
-    scala-steward --workspace <file> --repos-file <file> [--git-author-name <string>] --git-author-email <string> [--git-author-signing-key <string>] --git-ask-pass <file> [--sign-commits] [--forge-type <forge-type>] [--forge-api-host <uri>] --forge-login <string> [--do-not-fork] [--add-labels] [--ignore-opts-files] [--env-var <name=value>]... [--process-timeout <duration>] [--whitelist <string>]... [--read-only <string>]... [--enable-sandbox | --disable-sandbox] [--max-buffer-size <integer>] [--repo-config <uri>]... [--disable-default-repo-config] [--scalafix-migrations <uri>]... [--disable-default-scalafix-migrations] [--artifact-migrations <uri>]... [--disable-default-artifact-migrations] [--cache-ttl <duration>] [--bitbucket-use-default-reviewers] [--bitbucket-server-use-default-reviewers] [--gitlab-merge-when-pipeline-succeeds] [--gitlab-required-reviewers <integer>] [--gitlab-remove-source-branch] [--azure-repos-organization <string>] [--github-app-id <integer> --github-app-key-file <file>] [--url-checker-test-url <uri>]... [--default-maven-repo <string>] [--refresh-backoff-period <duration>]
+    scala-steward --workspace <file> --repos-file <file> [--git-author-name <string>] --git-author-email <string> [--git-author-signing-key <string>] --git-ask-pass <file> [--sign-commits] [--forge-type <forge-type>] [--forge-api-host <uri>] --forge-login <string> [--do-not-fork] [--add-labels] [--ignore-opts-files] [--env-var <name=value>]... [--process-timeout <duration>] [--whitelist <string>]... [--read-only <string>]... [--enable-sandbox | --disable-sandbox] [--max-buffer-size <integer>] [--repo-config <uri>]... [--disable-default-repo-config] [--scalafix-migrations <uri>]... [--disable-default-scalafix-migrations] [--artifact-migrations <uri>]... [--disable-default-artifact-migrations] [--cache-ttl <duration>] [--bitbucket-use-default-reviewers] [--bitbucket-server-use-default-reviewers] [--gitlab-merge-when-pipeline-succeeds] [--gitlab-required-reviewers <integer>] [--merge-request-level-approval-rule <approvals_rule_name=required_approvals>]... [--gitlab-remove-source-branch] [--azure-repos-organization <string>] [--github-app-id <integer> --github-app-key-file <file>] [--url-checker-test-url <uri>]... [--default-maven-repo <string>] [--refresh-backoff-period <duration>]
 
 
 
@@ -80,6 +80,8 @@ Options and flags:
         Whether to merge a gitlab merge request when the pipeline succeeds
     --gitlab-required-reviewers <integer>
         When set, the number of required reviewers for a merge request will be set to this number (non-negative integer).  Is only used in the context of gitlab-merge-when-pipeline-succeeds being enabled, and requires that the configured access token have the appropriate privileges.  Also requires a Gitlab Premium subscription.
+    --merge-request-level-approval-rule <approvals_rule_name=required_approvals>
+        Additional repo config file (can be used multiple times)
     --gitlab-remove-source-branch
         Flag indicating if a merge request should remove the source branch when merging.
     --azure-repos-organization <string>

modules/core/src/test/scala/org/scalasteward/core/application/CliTest.scala

@@ -157,22 +157,26 @@ class CliTest extends FunSuite {
   test("parseArgs: non-default GitLab arguments and required reviewers") {
     val params = minimumRequiredParams ++ List(
       List("--gitlab-merge-when-pipeline-succeeds"),
+      List("--gitlab-remove-source-branch"),
       List("--gitlab-required-reviewers", "5")
     )
     val Success(StewardUsage.Regular(obtained)) = Cli.parseArgs(params.flatten)
 
     assert(obtained.gitLabCfg.mergeWhenPipelineSucceeds)
+    assert(obtained.gitLabCfg.removeSourceBranch)
     assertEquals(obtained.gitLabCfg.requiredApprovals, Some(5.asLeft))
   }
 
   test("parseArgs: non-default GitLab arguments and merge request level approval rule") {
     val params = minimumRequiredParams ++ List(
       List("--gitlab-merge-when-pipeline-succeeds"),
+      List("--gitlab-remove-source-branch"),
       List("--merge-request-level-approval-rule", "All eligible users:0")
     )
     val Success(StewardUsage.Regular(obtained)) = Cli.parseArgs(params.flatten)
 
     assert(obtained.gitLabCfg.mergeWhenPipelineSucceeds)
+    assert(obtained.gitLabCfg.removeSourceBranch)
     assertEquals(
       obtained.gitLabCfg.requiredApprovals,
       Some(Nel.one(MergeRequestApprovalRulesCfg("All eligible users", 0)).asRight)