ci: bump version to 3.0.8

Author: marcpinet

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name='neuralnetlib',
-    version='3.0.7',
+    version='3.0.8',
     author='Marc Pinet',
     description='A simple convolutional neural network library with only numpy as dependency',
     long_description=open('README.md', encoding="utf-8").read(),

tests/test_optimizers.py

@@ -48,8 +48,8 @@ def test_adam(self):
         v_b_hat = v_b / (1 - 0.999 ** (1))
         expected_bias = initial_bias - 0.01 * m_b_hat / (np.sqrt(v_b_hat) + 1e-8)
 
-        np.testing.assert_array_almost_equal(self.weights, expected_weights)
-        np.testing.assert_array_almost_equal(self.bias, expected_bias)
+        np.testing.assert_array_almost_equal(self.weights, expected_weights, decimal=5)
+        np.testing.assert_array_almost_equal(self.bias, expected_bias, decimal=5)
 
     def test_rmsprop(self):
         rmsprop = RMSprop(learning_rate=0.01, rho=0.9)