vulkan-volk: Update to v1.3.280.0

Release notes available [here](https://vulkan.lunarg.com/doc/sdk/1.3.280.0/linux/release_notes.html)

Signed-off-by: Reilly Brogan <reilly@reillybrogan.com>

packages/v/vulkan-volk/package.yml

@@ -1,8 +1,8 @@
 name       : vulkan-volk
-version    : 1.3.275.0
-release    : 1
+version    : 1.3.280.0
+release    : 2
 source     :
-    - git|https://github.com/zeux/volk.git : vulkan-sdk-1.3.275.0
+    - git|https://github.com/zeux/volk.git : vulkan-sdk-1.3.280.0
 license    : MIT
 component  : xorg.display
 homepage   : https://github.com/zeux/volk
@@ -15,7 +15,7 @@ rundeps    :
     - vulkan-headers
 optimize   :
     - lto
-environment:
+environment: |
     export CFLAGS="$CFLAGS -ffat-lto-objects"
 setup      : |
     %cmake_ninja -DVOLK_INSTALL=ON

packages/v/vulkan-volk/pspec_x86_64.xml

@@ -28,9 +28,9 @@
         </Files>
     </Package>
     <History>
-        <Update release="1">
-            <Date>2024-02-18</Date>
-            <Version>1.3.275.0</Version>
+        <Update release="2">
+            <Date>2024-04-11</Date>
+            <Version>1.3.280.0</Version>
             <Comment>Packaging update</Comment>
             <Name>Reilly Brogan</Name>
             <Email>solus@reillybrogan.com</Email>