shapely to 1.8.0 (#1550)

.github/workflows/build.yml

@@ -170,7 +170,8 @@ jobs:
           pip install -r requirements.txt
           # with --no-binary argument may fix notary issues as well shapely speedups error issue
           pip install -U lxml --no-binary lxml
-          pip install -U Shapely==1.7.1 --no-binary Shapely
+          pip uninstall --yes shapely
+          pip install -U Shapely==1.8.0 --no-binary Shapely
           pip install pyinstaller
 
           echo "${{ env.pythonLocation }}/bin" >> $GITHUB_PATH

requirements.txt

@@ -8,7 +8,7 @@
 backports.functools_lru_cache
 wxPython
 networkx
-shapely<=1.7.0
+shapely==1.8.0
 lxml
 appdirs
 numpy<=1.17.4