diff --git a/Cargo.lock b/Cargo.lock
index 9efa7cdf5c6..318169df19f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1639,7 +1639,7 @@ dependencies = [
 [[package]]
 name = "dom"
 version = "0.0.1"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "bitflags 2.6.0",
 ]
@@ -4265,7 +4265,7 @@ dependencies = [
 [[package]]
 name = "malloc_size_of"
 version = "0.0.1"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "accountable-refcell",
  "app_units",
@@ -6265,7 +6265,7 @@ dependencies = [
 [[package]]
 name = "selectors"
 version = "0.25.0"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "bitflags 2.6.0",
  "cssparser",
@@ -6553,7 +6553,7 @@ dependencies = [
 [[package]]
 name = "servo_arc"
 version = "0.4.0"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "serde",
  "stable_deref_trait",
@@ -6562,7 +6562,7 @@ dependencies = [
 [[package]]
 name = "servo_atoms"
 version = "0.0.1"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "string_cache",
  "string_cache_codegen",
@@ -6782,7 +6782,7 @@ checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
 [[package]]
 name = "size_of_test"
 version = "0.0.1"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "static_assertions",
 ]
@@ -6923,7 +6923,7 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 [[package]]
 name = "static_prefs"
 version = "0.1.0"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 
 [[package]]
 name = "strck"
@@ -6976,7 +6976,7 @@ dependencies = [
 [[package]]
 name = "style"
 version = "0.0.1"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "app_units",
  "arrayvec",
@@ -7034,7 +7034,7 @@ dependencies = [
 [[package]]
 name = "style_config"
 version = "0.0.1"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "lazy_static",
 ]
@@ -7042,7 +7042,7 @@ dependencies = [
 [[package]]
 name = "style_derive"
 version = "0.0.1"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "darling",
  "proc-macro2",
@@ -7072,7 +7072,7 @@ dependencies = [
 [[package]]
 name = "style_traits"
 version = "0.0.1"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "app_units",
  "bitflags 2.6.0",
@@ -7441,7 +7441,7 @@ dependencies = [
 [[package]]
 name = "to_shmem"
 version = "0.1.0"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "cssparser",
  "servo_arc",
@@ -7454,7 +7454,7 @@ dependencies = [
 [[package]]
 name = "to_shmem_derive"
 version = "0.1.0"
-source = "git+https://github.com/servo/stylo?branch=2024-10-04#e3406b494050891193bc5123020d83c998366b88"
+source = "git+https://github.com/servo/stylo?branch=2024-10-04#789ab89c30d94e25f514c19c079a00a6ab583638"
 dependencies = [
  "darling",
  "proc-macro2",
diff --git a/tests/wpt/meta/css/css-transitions/parsing/transition-behavior.html.ini b/tests/wpt/meta/css/css-transitions/parsing/transition-behavior.html.ini
deleted file mode 100644
index f7b1437e1de..00000000000
--- a/tests/wpt/meta/css/css-transitions/parsing/transition-behavior.html.ini
+++ /dev/null
@@ -1,66 +0,0 @@
-[transition-behavior.html]
-  [e.style['transition'\] = "allow-discrete display" should set the property value]
-    expected: FAIL
-
-  [Property transition value 'allow-discrete display']
-    expected: FAIL
-
-  [e.style['transition'\] = "allow-discrete display 3s" should set the property value]
-    expected: FAIL
-
-  [Property transition value 'allow-discrete display 3s']
-    expected: FAIL
-
-  [e.style['transition'\] = "allow-discrete display 3s 1s" should set the property value]
-    expected: FAIL
-
-  [Property transition value 'allow-discrete display 3s 1s']
-    expected: FAIL
-
-  [e.style['transition'\] = "allow-discrete display 3s ease-in-out" should set the property value]
-    expected: FAIL
-
-  [Property transition value 'allow-discrete display 3s ease-in-out']
-    expected: FAIL
-
-  [e.style['transition'\] = "allow-discrete display 3s ease-in-out 1s" should set the property value]
-    expected: FAIL
-
-  [Property transition value 'allow-discrete display 3s ease-in-out 1s']
-    expected: FAIL
-
-  [e.style['transition'\] = "display allow-discrete 3s ease-in-out 1s" should set the property value]
-    expected: FAIL
-
-  [e.style['transition'\] = "display 3s allow-discrete ease-in-out 1s" should set the property value]
-    expected: FAIL
-
-  [e.style['transition'\] = "display 3s ease-in-out allow-discrete 1s" should set the property value]
-    expected: FAIL
-
-  [e.style['transition'\] = "display 3s ease-in-out 1s allow-discrete" should set the property value]
-    expected: FAIL
-
-  [Property transition value 'display allow-discrete 3s ease-in-out 1s']
-    expected: FAIL
-
-  [Property transition value 'display 3s allow-discrete ease-in-out 1s']
-    expected: FAIL
-
-  [Property transition value 'display 3s ease-in-out allow-discrete 1s']
-    expected: FAIL
-
-  [Property transition value 'display 3s ease-in-out 1s allow-discrete']
-    expected: FAIL
-
-  [e.style['transition'\] = "allow-discrete display, normal opacity, color" should set the property value]
-    expected: FAIL
-
-  [Property transition value 'allow-discrete display, normal opacity, color']
-    expected: FAIL
-
-  [e.style['transition'\] = "normal opacity, color, allow-discrete display" should set the property value]
-    expected: FAIL
-
-  [Property transition value 'normal opacity, color, allow-discrete display']
-    expected: FAIL