fix requirmens and docker

Dockerfile

@@ -4,9 +4,12 @@ WORKDIR /app
 
 COPY . /app
 
-# Instala dependências otimizadas
-RUN pip install --no-cache-dir -r requirements.txt \
-    && pip install --no-cache-dir transformers accelerate
+# Instala dependências otimizadas, incluindo sentencepiece
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    libssl-dev \
+    && pip install --no-cache-dir -r requirements.txt \
+    && pip install --no-cache-dir transformers accelerate sentencepiece
 
 # Define o comando de execução
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]

requirements.txt

@@ -1,5 +1,6 @@
 fastapi==0.103.2
 uvicorn==0.23.2
-transformers==4.35.0
+transformers==4.45.0
 accelerate==0.21.0
-huggingface_hub<0.18,>=0.16.4 
+huggingface_hub
+sentencepiece  # Adicionada para suportar o tokenizer do PTT5