chore(deps): bump llvmlite 0.43→0.49, numba 0.60→0.67, numpy>=2.5.2 in transformers

Merge dependabot PRs #11639, #11640, #11641 together:
- #11639: llvmlite 0.43.0 → 0.49.0 (alone fails: numba 0.60 requires <0.44)
- #11640: numba 0.60.0 → 0.67.0 (alone fails: requires llvmlite >=0.49)
- #11641: numpy >=2.0.0 → >=2.5.2 (was blocked by scipy 1.15.1 <2.5, now
  resolved since scipy was bumped to 1.18.0 in #11399)

Also bump outetts backend to match (same numba/llvmlite conflict).

Signed-off-by: localai-org-maint-bot <bot@localai.io>
Assisted-by: MAKI:GLM5.2 [gh]

backend/python/outetts/requirements-cpu.txt

@@ -1,6 +1,6 @@
 torch==2.7.1
-llvmlite==0.43.0
-numba==0.60.0
+llvmlite==0.49.0
+numba==0.67.0
 accelerate
 bitsandbytes
 outetts

backend/python/outetts/requirements-cublas12.txt

@@ -1,7 +1,7 @@
 torch==2.7.1
 accelerate
-llvmlite==0.43.0
-numba==0.60.0
+llvmlite==0.49.0
+numba==0.67.0
 bitsandbytes
 protobuf==6.33.5
 outetts

backend/python/outetts/requirements-cublas13.txt

@@ -1,7 +1,7 @@
 --extra-index-url https://download.pytorch.org/whl/cu130
 torch==2.9.0
-llvmlite==0.43.0
-numba==0.60.0
+llvmlite==0.49.0
+numba==0.67.0
 bitsandbytes
 outetts
 protobuf==6.33.5

backend/python/outetts/requirements-hipblas.txt

@@ -1,8 +1,8 @@
 --extra-index-url https://download.pytorch.org/whl/rocm7.0
 torch==2.10.0+rocm7.0
 accelerate
-llvmlite==0.43.0
-numba==0.60.0
+llvmlite==0.49.0
+numba==0.67.0
 bitsandbytes
 outetts
 protobuf==6.33.5

backend/python/outetts/requirements-intel.txt

@@ -1,8 +1,8 @@
 --extra-index-url https://download.pytorch.org/whl/xpu
 torch
 optimum[openvino]
-llvmlite==0.43.0
-numba==0.60.0
+llvmlite==0.49.0
+numba==0.67.0
 bitsandbytes
 outetts
 protobuf==6.33.5

backend/python/transformers/requirements-cpu.txt

@@ -1,6 +1,6 @@
 torch==2.7.1
-llvmlite==0.43.0
-numba==0.60.0
+llvmlite==0.49.0
+numba==0.67.0
 accelerate
 transformers>=5.15.1
 bitsandbytes

backend/python/transformers/requirements-cublas12.txt

@@ -1,7 +1,7 @@
 torch==2.7.1
 accelerate
-llvmlite==0.43.0
-numba==0.60.0
+llvmlite==0.49.0
+numba==0.67.0
 transformers>=5.15.1
 bitsandbytes
 sentence-transformers==5.7.0

backend/python/transformers/requirements-cublas13.txt

@@ -1,7 +1,7 @@
 --extra-index-url https://download.pytorch.org/whl/cu130
 torch==2.9.0
-llvmlite==0.43.0
-numba==0.60.0
+llvmlite==0.49.0
+numba==0.67.0
 transformers>=5.15.1
 bitsandbytes
 sentence-transformers==5.7.0

backend/python/transformers/requirements-hipblas.txt

@@ -2,8 +2,8 @@
 torch==2.10.0+rocm7.0
 accelerate
 transformers>=5.15.1
-llvmlite==0.43.0
-numba==0.60.0
+llvmlite==0.49.0
+numba==0.67.0
 bitsandbytes
 sentence-transformers==5.7.0
 diffusers

backend/python/transformers/requirements-intel.txt

@@ -1,8 +1,8 @@
 --extra-index-url https://download.pytorch.org/whl/xpu
 torch
 optimum[openvino]
-llvmlite==0.43.0
-numba==0.60.0
+llvmlite==0.49.0
+numba==0.67.0
 transformers>=5.15.1
 bitsandbytes
 sentence-transformers==5.7.0

backend/python/transformers/requirements-mps.txt

@@ -1,6 +1,6 @@
 torch==2.7.1
-llvmlite==0.43.0
-numba==0.60.0
+llvmlite==0.49.0
+numba==0.67.0
 accelerate
 transformers>=5.15.1
 bitsandbytes

backend/python/transformers/requirements.txt

@@ -3,4 +3,4 @@ protobuf==7.35.0
 certifi
 setuptools
 scipy==1.18.0
-numpy>=2.0.0
+numpy>=2.5.2