fix package conflict issues

related to ai-cfia/llamaindex-db#6

requirements.txt

@@ -1,36 +1,36 @@
-aiohttp==3.9.0
-aiosignal==1.3.1
-async-timeout==4.0.2
-attrs==23.1.0
-certifi==2023.7.22
-charset-normalizer==3.2.0
-et-xmlfile==1.1.0
-frozenlist==1.4.0
-idna==3.4
-iniconfig==2.0.0
-multidict==6.0.4
-numpy==1.25.1
-openai==0.27.8
-openpyxl==3.1.2
-packaging==23.1
-pandas==2.0.3
-pandas-stubs==2.0.2.230605
-pgvector==0.2.0
-pluggy==1.2.0
-psycopg==3.1.9
-pytest==7.4.0
-python-dateutil==2.8.2
-python-dotenv==1.0.0
-pytz==2023.3
-regex==2023.6.3
-requests==2.31.0
-six==1.16.0
-tiktoken==0.4.0
-tqdm==4.65.0
-types-pytz==2023.3.0.0
-typing_extensions==4.7.1
-tzdata==2023.3
-urllib3==2.0.7
-yarl==1.9.2
-microbench==0.8
-semver==3.0.2
+aiohttp>=3.9.0
+aiosignal>=1.3.1
+async-timeout>=4.0.2
+attrs>=23.1.0
+certifi>=2023.7.22
+charset-normalizer>=3.2.0
+et-xmlfile>=1.1.0
+frozenlist>=1.4.0
+idna>=3.4
+iniconfig>=2.0.0
+multidict>=6.0.4
+numpy>=1.25.1
+openai>=0.27.8
+openpyxl>=3.1.2
+packaging>=23.1
+pandas>=2.0.3
+pandas-stubs>=2.0.2.230605
+pgvector>=0.2.0
+pluggy>=1.2.0
+psycopg>=3.1.9
+pytest>=7.4.0
+python-dateutil>=2.8.2
+python-dotenv>=1.0.0
+pytz>=2023.3
+regex>=2023.6.3
+requests>=2.31.0
+six>=1.16.0
+tiktoken>=0.4.0
+tqdm>=4.65.0
+types-pytz>=2023.3.0.0
+typing_extensions>=4.7.1
+tzdata>=2023.3
+urllib3>=2.0.7
+yarl>=1.9.2
+microbench>=0.8
+semver>=3.0.2