[PM-13356] Fix iOS build by pinning dotnet and MAUI version (#3410)

* Pinning MauiVersion hardcoded to 8.0.7 to avoid using the MauiVersion variable. Also pinning .NET version to use to 8.0.7 so it's the same one as the latest public release.

* Pinned dotnet version to 8.0.303 which was the latest one of the latest public release

* Added global json to pin .NET version to use and added diagnostic logs on dotnet publish, also commented other workflows.

* Set TargetPlatformVersion in Directory Build props

* test moving global.json

* Check out the repo first so global.json is available

* Remove workloadVersion from global.json

* pin maui install version

* Try workload restore

* Adding workload restore

* Use ios workload instead

* Set specific MAUI workload to install to 8.0.402

* Fix MAUI workload install to 8.0.300

* Add step to remove dotnet

* Update sdk / maui to 8.0.402

* Bumped xcode to 15.4

* Revert build.yml comments

* Revert csproj and build.props

* Remove diag flag

* Android / F-droid: Install pinned version of maui workload instead of latest

* Android / F-Droid: checkout repo earlier in the build process so global.json is used

---------

Co-authored-by: Federico Maccaroni <fedemkr@gmail.com>

.github/workflows/build.yml

@@ -14,6 +14,8 @@ env:
   main_app_folder_path: src/App
   main_app_project_path: src/App/App.csproj
   target-net-version: net8.0
+  dotnet-version: '8.0.402'
+  maui-workload-version: '8.0.402'
 
 jobs:
   cloc:
@@ -72,6 +74,11 @@ jobs:
       android_folder_path: src\App\Platforms\Android
       android_folder_path_bash: src/App/Platforms/Android
     steps:
+      - name: Checkout repo
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        with:
+          fetch-depth: 0
+
       - name: Setup NuGet
         uses: nuget/setup-nuget@a21f25cd3998bf370fde17e3f1b4c12c175172f9 # v2.0.0
         with:
@@ -80,7 +87,11 @@ jobs:
       - name: Set up .NET
         uses: actions/setup-dotnet@6bd8b7f7774af54e05809fcc5431931b3eb1ddee # v4.0.1
         with:
-          dotnet-version: '8.0.x'
+          dotnet-version: ${{ env.dotnet-version }}
+
+      - name: Install MAUI Workload
+        run: |
+          dotnet workload install maui --version ${{ env.maui-workload-version }}
 
       - name: Set up MSBuild
         uses: microsoft/setup-msbuild@6fb02220983dee41ce7ae257b6f4d8f9bf5ed4ce # v2.0.0
@@ -103,11 +114,6 @@ jobs:
           echo "GitHub ref: $GITHUB_REF"
           echo "GitHub event: $GITHUB_EVENT"
 
-      - name: Checkout repo
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
-        with:
-          fetch-depth: 0
-
       - name: Login to Azure - CI Subscription
         uses: Azure/login@e15b166166a8746d1a47596803bd8c1b595455cf # v1.6.0
         with:
@@ -294,6 +300,11 @@ jobs:
       android_folder_path_bash: src/App/Platforms/Android
       android_manifest_path: src/App/Platforms/Android/AndroidManifest.xml
     steps:
+      - name: Checkout repo
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        with:
+          fetch-depth: 0
+
       - name: Setup NuGet
         uses: nuget/setup-nuget@a21f25cd3998bf370fde17e3f1b4c12c175172f9 # v2.0.0
         with:
@@ -302,7 +313,11 @@ jobs:
       - name: Set up .NET
         uses: actions/setup-dotnet@6bd8b7f7774af54e05809fcc5431931b3eb1ddee # v4.0.1
         with:
-          dotnet-version: '8.0.x'
+          dotnet-version: ${{ env.dotnet-version }}
+
+      - name: Install MAUI Workload
+        run: |
+          dotnet workload install maui --version ${{ env.maui-workload-version }}
 
       - name: Set up MSBuild
         uses: microsoft/setup-msbuild@6fb02220983dee41ce7ae257b6f4d8f9bf5ed4ce # v2.0.0
@@ -324,9 +339,6 @@ jobs:
           echo "GitHub ref: $GITHUB_REF"
           echo "GitHub event: $GITHUB_EVENT"
 
-      - name: Checkout repo
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
-
       - name: Login to Azure - CI Subscription
         uses: Azure/login@e15b166166a8746d1a47596803bd8c1b595455cf # v1.6.0
         with:
@@ -432,10 +444,15 @@ jobs:
       app_output_name: App
       app_ci_output_filename: App_x64_Debug
     steps:
+      - name: Checkout repo
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        with:
+          submodules: 'true'
+
       - name: Set XCode version
         uses: maxim-lobanov/setup-xcode@60606e260d2fc5762a71e64e74b2174e8ea3c8bd # v1.6.0
         with:
-          xcode-version: 15.1
+          xcode-version: 15.4
 
       - name: Setup NuGet
         uses: nuget/setup-nuget@a21f25cd3998bf370fde17e3f1b4c12c175172f9 # v2.0.0
@@ -445,12 +462,10 @@ jobs:
       - name: Set up .NET
         uses: actions/setup-dotnet@6bd8b7f7774af54e05809fcc5431931b3eb1ddee # v4.0.1
         with:
-          dotnet-version: '8.0.x'
+          dotnet-version: ${{ env.dotnet-version }}
 
-      # This step might be obsolete at some point as .NET MAUI workloads
-      # are starting to come pre-installed on the GH Actions build agents.
       - name: Install MAUI Workload
-        run: dotnet workload install maui --ignore-failed-sources
+        run: dotnet workload install maui --version ${{ env.maui-workload-version }}
 
       - name: Print environment
         run: |
@@ -459,11 +474,6 @@ jobs:
           echo "GitHub ref: $GITHUB_REF"
           echo "GitHub event: $GITHUB_EVENT"
 
-      - name: Checkout repo
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
-        with:
-          submodules: 'true'
-
       - name: Login to Azure - CI Subscription
         uses: Azure/login@e15b166166a8746d1a47596803bd8c1b595455cf # v1.6.0
         with:

Directory.Build.props

@@ -6,7 +6,6 @@
    <IncludeBitwardeniOSExtensions>True</IncludeBitwardeniOSExtensions>
    <IncludeBitwardenWatchOSApp>True</IncludeBitwardenWatchOSApp>
    <Argon2IdLoadMtouchExtraArgs>-gcc_flags "-L$(ProjectDir)../../lib/ios -largon2 -force_load $(ProjectDir)../../lib/ios/libargon2.a"</Argon2IdLoadMtouchExtraArgs>
-   
    <!-- Uncomment this when Unit Testing-->
    <!-- <CustomConstants>UT</CustomConstants> -->
 

global.json

@@ -0,0 +1,6 @@
+{
+  "sdk": {
+    "version": "8.0.402",
+    "rollForward": "disable"
+  }
+}