removing most version constraints

Author: cl4yton

setup.py

@@ -48,33 +48,33 @@
     packages=find_packages(),
     zip_safe=False,
     install_requires=[
-        "antlr4-python3-runtime==4.8",
-        "dill==0.3.4",
-        "Flask==1.1.1",
-        "flask_codemirror==1.1",
-        "flask_wtf==0.14.3",
-        "future==0.18.2",
-        "matplotlib==3.3.4",
-        "networkx==2.5",
-        "nltk==3.6.6",
-        "notebook==6.4.12",
-        "numpy==1.21",
-        "pandas==1.2.2",
-        "plotly==4.5.4",
-        "pygraphviz==1.7",
-        "pytest==6.2.2",
-        "pytest-cov==2.11.1",
-        "python-igraph==0.9.1",
-        "Pygments==2.7.4",
-        "SALib==1.3.12",
-        "seaborn==0.10.0",
-        "scikit_learn==0.24.1",
-        "SPARQLWrapper==1.8.5",
-        "sympy==1.5.1",
-        "tqdm==4.29.0",
-        "WTForms==2.2.1",
+        "antlr4-python3-runtime",
+        "dill",
+        "Flask",
+        "flask_codemirror",
+        "flask_wtf",
+        "future",
+        "matplotlib",
+        "networkx",
+        "nltk",
+        "notebook",
+        "numpy",
+        "pandas",
+        "plotly",
+        "pygraphviz",
+        "pytest",
+        "pytest-cov",
+        "python-igraph",
+        "Pygments",
+        "SALib",
+        "seaborn",
+        "scikit_learn",
+        "SPARQLWrapper",
+        "sympy",
+        "tqdm",
+        "WTForms",
         "flask-codemirror",
-        "scipy==1.6.0",
+        "scipy",
         "ruamel.yaml",
         "pdfminer.six",
         "pdf2image",