rel(0.3.0): Update dependency pinnings

Author: oesteban

setup.cfg

@@ -25,12 +25,12 @@ install_requires =
     indexed_gzip >=0.8.8
     nibabel ~= 3.0
     nipype ~= 1.4
-    niworkflows @ git+https://github.com/nipreps/niworkflows.git@master
+    niworkflows ~= 1.3.1
     numpy
-    pybids >=0.10.2
+    pybids >= 0.11.1
     pyyaml
-    sdcflows @ git+https://github.com/nipreps/sdcflows.git@master
-    smriprep @ git+https://github.com/poldracklab/smriprep.git@master
+    sdcflows ~= 1.3.3 
+    smriprep ~= 0.7.0 
     templateflow ~= 0.6
     toml
 setup_requires =