[Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE #43828

Closed
#44695
#44625
Closed
[Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE#43828
#44695
#44625
Assignees
CamSoper
Labels
🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.

Description

@tarekgh
tarekgh
opened on Dec 2, 2024

Description

.NET has long supported a configuration switch environment variable called CLR_ICU_VERSION_OVERRIDE, which allows users to specify the preferred ICU library version for apps running on Linux. In .NET, this environment variable has been renamed to DOTNET_ICU_VERSION_OVERRIDE to align with the naming convention of other configuration switch environment variables in .NET.

Version

.NET 10 Preview 1

Previous behavior

The CLR_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.

New behavior

The DOTNET_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.

Type of breaking change

  • Binary incompatible: Existing binaries might encounter a breaking change in behavior, such as failure to load or execute, and if so, require recompilation.
  • Source incompatible: When recompiled using the new SDK or component or to target the new runtime, existing source code might require source changes to compile successfully.
  • Behavioral change: Existing binaries might behave differently at run time.

Reason for change

This change ensures the environment variable is consistent with the naming convention used for all .NET environment variables.

Recommended action

Users running .NET 10 apps who previously used the CLR_ICU_VERSION_OVERRIDE environment variable will now need to use DOTNET_ICU_VERSION_OVERRIDE instead.

Feature area

Globalization

Affected APIs

No response

Associated WorkItem - 360650

Metadata

Metadata

Assignees

Labels

🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.

Type

No type

Projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions

    , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
     blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

    Skip to content
    [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE #43828
    Closed
    #44695
    #44625
    Closed
    [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE#43828
    #44695
    #44625
    Assignees
    CamSoper
    Labels
    🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
    Description
    @tarekgh
    tarekgh
    opened on Dec 2, 2024
    Description
    .NET has long supported a configuration switch environment variable called CLR_ICU_VERSION_OVERRIDE, which allows users to specify the preferred ICU library version for apps running on Linux. In .NET, this environment variable has been renamed to DOTNET_ICU_VERSION_OVERRIDE to align with the naming convention of other configuration switch environment variables in .NET.
    Version
    .NET 10 Preview 1
    Previous behavior
    The CLR_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
    New behavior
    The DOTNET_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
    Type of breaking change
    • Binary incompatible: Existing binaries might encounter a breaking change in behavior, such as failure to load or execute, and if so, require recompilation.
    • Source incompatible: When recompiled using the new SDK or component or to target the new runtime, existing source code might require source changes to compile successfully.
    • Behavioral change: Existing binaries might behave differently at run time.
    Reason for change
    This change ensures the environment variable is consistent with the naming convention used for all .NET environment variables.
    Recommended action
    Users running .NET 10 apps who previously used the CLR_ICU_VERSION_OVERRIDE environment variable will now need to use DOTNET_ICU_VERSION_OVERRIDE instead.
    Feature area
    Globalization
    Affected APIs
    No response
    Associated WorkItem - 360650
    Metadata
    Metadata
    Assignees
    Labels
    🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
    Type
    No type
    Projects
      Milestone
      No milestone
      Relationships
      None yet
      Development
      No branches or pull requests
      Issue actions
      
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

      Skip to content
      [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE #43828
      Closed
      #44695
      #44625
      Closed
      [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE#43828
      #44695
      #44625
      Assignees
      CamSoper
      Labels
      🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
      Description
      @tarekgh
      tarekgh
      opened on Dec 2, 2024
      Description
      .NET has long supported a configuration switch environment variable called CLR_ICU_VERSION_OVERRIDE, which allows users to specify the preferred ICU library version for apps running on Linux. In .NET, this environment variable has been renamed to DOTNET_ICU_VERSION_OVERRIDE to align with the naming convention of other configuration switch environment variables in .NET.
      Version
      .NET 10 Preview 1
      Previous behavior
      The CLR_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
      New behavior
      The DOTNET_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
      Type of breaking change
      • Binary incompatible: Existing binaries might encounter a breaking change in behavior, such as failure to load or execute, and if so, require recompilation.
      • Source incompatible: When recompiled using the new SDK or component or to target the new runtime, existing source code might require source changes to compile successfully.
      • Behavioral change: Existing binaries might behave differently at run time.
      Reason for change
      This change ensures the environment variable is consistent with the naming convention used for all .NET environment variables.
      Recommended action
      Users running .NET 10 apps who previously used the CLR_ICU_VERSION_OVERRIDE environment variable will now need to use DOTNET_ICU_VERSION_OVERRIDE instead.
      Feature area
      Globalization
      Affected APIs
      No response
      Associated WorkItem - 360650
      Metadata
      Metadata
      Assignees
      Labels
      🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
      Type
      No type
      Projects
        Milestone
        No milestone
        Relationships
        None yet
        Development
        No branches or pull requests
        Issue actions
        
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

        Skip to content
        [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE #43828
        Closed
        #44695
        #44625
        Closed
        [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE#43828
        #44695
        #44625
        Assignees
        CamSoper
        Labels
        🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
        Description
        @tarekgh
        tarekgh
        opened on Dec 2, 2024
        Description
        .NET has long supported a configuration switch environment variable called CLR_ICU_VERSION_OVERRIDE, which allows users to specify the preferred ICU library version for apps running on Linux. In .NET, this environment variable has been renamed to DOTNET_ICU_VERSION_OVERRIDE to align with the naming convention of other configuration switch environment variables in .NET.
        Version
        .NET 10 Preview 1
        Previous behavior
        The CLR_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
        New behavior
        The DOTNET_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
        Type of breaking change
        • Binary incompatible: Existing binaries might encounter a breaking change in behavior, such as failure to load or execute, and if so, require recompilation.
        • Source incompatible: When recompiled using the new SDK or component or to target the new runtime, existing source code might require source changes to compile successfully.
        • Behavioral change: Existing binaries might behave differently at run time.
        Reason for change
        This change ensures the environment variable is consistent with the naming convention used for all .NET environment variables.
        Recommended action
        Users running .NET 10 apps who previously used the CLR_ICU_VERSION_OVERRIDE environment variable will now need to use DOTNET_ICU_VERSION_OVERRIDE instead.
        Feature area
        Globalization
        Affected APIs
        No response
        Associated WorkItem - 360650
        Metadata
        Metadata
        Assignees
        Labels
        🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
        Type
        No type
        Projects
          Milestone
          No milestone
          Relationships
          None yet
          Development
          No branches or pull requests
          Issue actions
          
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

          Skip to content
          [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE #43828
          Closed
          #44695
          #44625
          Closed
          [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE#43828
          #44695
          #44625
          Assignees
          CamSoper
          Labels
          🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
          Description
          @tarekgh
          tarekgh
          opened on Dec 2, 2024
          Description
          .NET has long supported a configuration switch environment variable called CLR_ICU_VERSION_OVERRIDE, which allows users to specify the preferred ICU library version for apps running on Linux. In .NET, this environment variable has been renamed to DOTNET_ICU_VERSION_OVERRIDE to align with the naming convention of other configuration switch environment variables in .NET.
          Version
          .NET 10 Preview 1
          Previous behavior
          The CLR_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
          New behavior
          The DOTNET_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
          Type of breaking change
          • Binary incompatible: Existing binaries might encounter a breaking change in behavior, such as failure to load or execute, and if so, require recompilation.
          • Source incompatible: When recompiled using the new SDK or component or to target the new runtime, existing source code might require source changes to compile successfully.
          • Behavioral change: Existing binaries might behave differently at run time.
          Reason for change
          This change ensures the environment variable is consistent with the naming convention used for all .NET environment variables.
          Recommended action
          Users running .NET 10 apps who previously used the CLR_ICU_VERSION_OVERRIDE environment variable will now need to use DOTNET_ICU_VERSION_OVERRIDE instead.
          Feature area
          Globalization
          Affected APIs
          No response
          Associated WorkItem - 360650
          Metadata
          Metadata
          Assignees
          Labels
          🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
          Type
          No type
          Projects
            Milestone
            No milestone
            Relationships
            None yet
            Development
            No branches or pull requests
            Issue actions
            
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

            Skip to content
            [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE #43828
            Closed
            #44695
            #44625
            Closed
            [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE#43828
            #44695
            #44625
            Assignees
            CamSoper
            Labels
            🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
            Description
            @tarekgh
            tarekgh
            opened on Dec 2, 2024
            Description
            .NET has long supported a configuration switch environment variable called CLR_ICU_VERSION_OVERRIDE, which allows users to specify the preferred ICU library version for apps running on Linux. In .NET, this environment variable has been renamed to DOTNET_ICU_VERSION_OVERRIDE to align with the naming convention of other configuration switch environment variables in .NET.
            Version
            .NET 10 Preview 1
            Previous behavior
            The CLR_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
            New behavior
            The DOTNET_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
            Type of breaking change
            • Binary incompatible: Existing binaries might encounter a breaking change in behavior, such as failure to load or execute, and if so, require recompilation.
            • Source incompatible: When recompiled using the new SDK or component or to target the new runtime, existing source code might require source changes to compile successfully.
            • Behavioral change: Existing binaries might behave differently at run time.
            Reason for change
            This change ensures the environment variable is consistent with the naming convention used for all .NET environment variables.
            Recommended action
            Users running .NET 10 apps who previously used the CLR_ICU_VERSION_OVERRIDE environment variable will now need to use DOTNET_ICU_VERSION_OVERRIDE instead.
            Feature area
            Globalization
            Affected APIs
            No response
            Associated WorkItem - 360650
            Metadata
            Metadata
            Assignees
            Labels
            🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
            Type
            No type
            Projects
              Milestone
              No milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE #43828
              Closed
              #44695
              #44625
              Closed
              [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE#43828
              #44695
              #44625
              Assignees
              CamSoper
              Labels
              🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
              Description
              @tarekgh
              tarekgh
              opened on Dec 2, 2024
              Description
              .NET has long supported a configuration switch environment variable called CLR_ICU_VERSION_OVERRIDE, which allows users to specify the preferred ICU library version for apps running on Linux. In .NET, this environment variable has been renamed to DOTNET_ICU_VERSION_OVERRIDE to align with the naming convention of other configuration switch environment variables in .NET.
              Version
              .NET 10 Preview 1
              Previous behavior
              The CLR_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
              New behavior
              The DOTNET_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
              Type of breaking change
              • Binary incompatible: Existing binaries might encounter a breaking change in behavior, such as failure to load or execute, and if so, require recompilation.
              • Source incompatible: When recompiled using the new SDK or component or to target the new runtime, existing source code might require source changes to compile successfully.
              • Behavioral change: Existing binaries might behave differently at run time.
              Reason for change
              This change ensures the environment variable is consistent with the naming convention used for all .NET environment variables.
              Recommended action
              Users running .NET 10 apps who previously used the CLR_ICU_VERSION_OVERRIDE environment variable will now need to use DOTNET_ICU_VERSION_OVERRIDE instead.
              Feature area
              Globalization
              Affected APIs
              No response
              Associated WorkItem - 360650
              Metadata
              Metadata
              Assignees
              Labels
              🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
              Type
              No type
              Projects
                Milestone
                No milestone
                Relationships
                None yet
                Development
                No branches or pull requests
                Issue actions
                
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

                Skip to content
                [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE #43828
                Closed
                #44695
                #44625
                Closed
                [Breaking change]: Renaming the config switch environment variable from CLR_ICU_VERSION_OVERRIDE to DOTNET_ICU_VERSION_OVERRIDE#43828
                #44695
                #44625
                Assignees
                CamSoper
                Labels
                🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
                Description
                @tarekgh
                tarekgh
                opened on Dec 2, 2024
                Description
                .NET has long supported a configuration switch environment variable called CLR_ICU_VERSION_OVERRIDE, which allows users to specify the preferred ICU library version for apps running on Linux. In .NET, this environment variable has been renamed to DOTNET_ICU_VERSION_OVERRIDE to align with the naming convention of other configuration switch environment variables in .NET.
                Version
                .NET 10 Preview 1
                Previous behavior
                The CLR_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
                New behavior
                The DOTNET_ICU_VERSION_OVERRIDE environment variable is used to specify the preferred ICU version to be loaded in the application.
                Type of breaking change
                • Binary incompatible: Existing binaries might encounter a breaking change in behavior, such as failure to load or execute, and if so, require recompilation.
                • Source incompatible: When recompiled using the new SDK or component or to target the new runtime, existing source code might require source changes to compile successfully.
                • Behavioral change: Existing binaries might behave differently at run time.
                Reason for change
                This change ensures the environment variable is consistent with the naming convention used for all .NET environment variables.
                Recommended action
                Users running .NET 10 apps who previously used the CLR_ICU_VERSION_OVERRIDE environment variable will now need to use DOTNET_ICU_VERSION_OVERRIDE instead.
                Feature area
                Globalization
                Affected APIs
                No response
                Associated WorkItem - 360650
                Metadata
                Metadata
                Assignees
                Labels
                🏁 Release: .NET 10Work items for the .NET 10 release📌 seQUESTeredIdentifies that an issue has been imported into Quest.⌚ Not TriagedNot triagedbreaking-changeIndicates a .NET Core breaking changein-prThis issue will be closed (fixed) by an active pull request.
                Type
                No type
                Projects
                  Milestone
                  No milestone
                  Relationships
                  None yet
                  Development
                  No branches or pull requests
                  Issue actions