Remove explicit versions from requirements.txt

requirements.txt

@@ -1,13 +1,13 @@
-numpy~=1.26.4
-Pillow~=9.2.0
-pyproj~=3.5.0
-requests~=2.28.1
-pytest~=7.2.1
-pytest-asyncio~=0.21.1
+numpy
+Pillow
+pyproj
+requests
+pytest
+pytest-asyncio
 protobuf~=4.21.9
-pyfrpc~=0.2.10
-scipy~=1.9.1
-aiohttp~=3.8.3
-pycryptodome~=3.15.0
-pyequilib~=0.5.7
-cython~=3.0.10
+pyfrpc
+scipy
+aiohttp
+pycryptodome
+pyequilib
+cython