Merge branch 'version-13-pre-release' into version-13

.github/workflows/patch.yml

@@ -41,7 +41,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.6
+          python-version: 3.7
 
       - name: Setup Node
         uses: actions/setup-node@v2

erpnext/__init__.py

@@ -5,7 +5,7 @@ import frappe
 
 from erpnext.hooks import regional_overrides
 
-__version__ = '13.20.0'
+__version__ = '13.20.1'
 
 def get_default_company(user=None):
 	'''Get default company for user'''

erpnext/regional/india/utils.py

@@ -221,7 +221,6 @@ def get_regional_address_details(party_details, doctype, company):
 
 	if not party_details.place_of_supply: return party_details
 	if not party_details.company_gstin: return party_details
-	if not party_details.supplier_gstin: return party_details
 
 	if ((doctype in ("Sales Invoice", "Delivery Note", "Sales Order") and party_details.company_gstin
 		and party_details.company_gstin[:2] != party_details.place_of_supply[:2]) or (doctype in ("Purchase Invoice",