New/Set-GitHubRepository: Add Support for 'Allow Update Branch' Option

Adds the `AllowUpdateBranch` parameter to the `New-GitHubRepository` and `Set-GitHubRepository` functions.

Fixes #386

References:

- https://docs.github.com/en/rest/repos/repos#create-an-organization-repository
- https://docs.github.com/en/rest/repos/repos#update-a-repository

Author: X-Guardian

GitHubRepositories.ps1

@@ -89,6 +89,10 @@ filter New-GitHubRepository
     .PARAMETER AllowAutoMerge
         Specifies whether to allow auto-merge on pull requests.
 
+    .PARAMETER AllowUpdateBranch
+        Specifies whether to always allow a pull request head branch that is behind its base branch
+        to be updated even if it is not required to be up-to-date before merging.
+
     .PARAMETER DeleteBranchOnMerge
         Specifies the automatic deleting of head branches when pull requests are merged.
 
@@ -170,6 +174,8 @@ filter New-GitHubRepository
 
         [switch] $AllowAutoMerge,
 
+        [switch] $AllowUpdateBranch,
+
         [switch] $DeleteBranchOnMerge,
 
         [switch] $IsTemplate,
@@ -217,6 +223,7 @@ filter New-GitHubRepository
     if ($PSBoundParameters.ContainsKey('DisallowMergeCommit')) { $hashBody['allow_merge_commit'] = (-not $DisallowMergeCommit.ToBool()) }
     if ($PSBoundParameters.ContainsKey('DisallowRebaseMerge')) { $hashBody['allow_rebase_merge'] = (-not $DisallowRebaseMerge.ToBool()) }
     if ($PSBoundParameters.ContainsKey('AllowAutoMerge')) { $hashBody['allow_auto_merge'] = $AllowAutoMerge.ToBool() }
+    if ($PSBoundParameters.ContainsKey('AllowUpdateBranch')) { $hashBody['allow_update_branch'] = $AllowUpdateBranch.ToBool() }
     if ($PSBoundParameters.ContainsKey('DeleteBranchOnMerge')) { $hashBody['delete_branch_on_merge'] = $DeleteBranchOnMerge.ToBool() }
     if ($PSBoundParameters.ContainsKey('IsTemplate')) { $hashBody['is_template'] = $IsTemplate.ToBool() }
 
@@ -1075,6 +1082,10 @@ filter Set-GitHubRepository
     .PARAMETER AllowAutoMerge
         Specifies whether to allow auto-merge on pull requests.
 
+    .PARAMETER AllowUpdateBranch
+        Specifies whether to always allow a pull request head branch that is behind its base branch
+        to be updated even if it is not required to be up-to-date before merging.
+
     .PARAMETER DeleteBranchOnMerge
         Specifies the automatic deleting of head branches when pull requests are merged.
 
@@ -1181,6 +1192,8 @@ filter Set-GitHubRepository
 
         [switch] $AllowAutoMerge,
 
+        [switch] $AllowUpdateBranch,
+
         [switch] $DeleteBranchOnMerge,
 
         [switch] $IsTemplate,
@@ -1227,6 +1240,7 @@ filter Set-GitHubRepository
     if ($PSBoundParameters.ContainsKey('DisallowMergeCommit')) { $hashBody['allow_merge_commit'] = (-not $DisallowMergeCommit.ToBool()) }
     if ($PSBoundParameters.ContainsKey('DisallowRebaseMerge')) { $hashBody['allow_rebase_merge'] = (-not $DisallowRebaseMerge.ToBool()) }
     if ($PSBoundParameters.ContainsKey('AllowAutoMerge')) { $hashBody['allow_auto_merge'] = $AllowAutoMerge.ToBool() }
+    if ($PSBoundParameters.ContainsKey('AllowUpdateBranch')) { $hashBody['allow_update_branch'] = $AllowUpdateBranch.ToBool() }
     if ($PSBoundParameters.ContainsKey('DeleteBranchOnMerge')) { $hashBody['delete_branch_on_merge'] = $DeleteBranchOnMerge.ToBool() }
     if ($PSBoundParameters.ContainsKey('IsTemplate')) { $hashBody['is_template'] = $IsTemplate.ToBool() }
     if ($PSBoundParameters.ContainsKey('Archived')) { $hashBody['archived'] = $Archived.ToBool() }

Tests/GitHubRepositories.tests.ps1

@@ -123,6 +123,7 @@ Describe 'GitHubRepositories\New-GitHubRepository' {
                     DisallowMergeCommit = $true
                     DisallowRebaseMerge = $false
                     AllowAutoMerge = $true
+                    AllowUpdateBranch = $true
                     DeleteBranchOnMerge = $true
                     GitIgnoreTemplate = $testGitIgnoreTemplate
                     LicenseTemplate = $testLicenseTemplate
@@ -148,6 +149,7 @@ Describe 'GitHubRepositories\New-GitHubRepository' {
                 $repo.allow_merge_commit | Should -BeFalse
                 $repo.allow_rebase_merge | Should -BeTrue
                 $repo.allow_auto_merge | Should -BeTrue
+                $repo.allow_update_branch | Should -BeTrue
                 $repo.delete_branch_on_merge | Should -BeTrue
                 $repo.is_template | Should -BeTrue
             }
@@ -780,6 +782,7 @@ Describe 'GitHubRepositories\Set-GitHubRepository' {
                     DisallowSquashMerge = $true
                     DisallowMergeCommit = $true
                     DisallowRebaseMerge = $false
+                    AllowUpdateBranch = $true
                     DeleteBranchOnMerge = $true
                     IsTemplate = $true
                 }
@@ -803,6 +806,7 @@ Describe 'GitHubRepositories\Set-GitHubRepository' {
                 $updatedRepo.allow_squash_merge | Should -BeFalse
                 $updatedRepo.allow_merge_commit | Should -BeFalse
                 $updatedRepo.allow_rebase_merge | Should -BeTrue
+                $updatedRepo.allow_update_branch | Should -BeTrue
                 $updatedRepo.delete_branch_on_merge | Should -BeTrue
                 $updatedRepo.is_template | Should -BeTrue
             }