Remove warnings de regexp

sigi/apps/espacos/models.py

@@ -208,8 +208,8 @@ class Reserva(models.Model):
 
     def get_sigad_url(self):
         m = re.match(
-            "(?P<orgao>00100|00200)\.(?P<sequencial>\d{6})/(?P<ano>"
-            "\d{4})-\d{2}",
+            r"(?P<orgao>00100|00200)\.(?P<sequencial>\d{6})/(?P<ano>"
+            r"\d{4})-\d{2}",
             self.num_processo,
         )
         if m:

sigi/apps/servicos/__init__.py

@@ -5,7 +5,7 @@ def generate_instance_name(orgao):
     # Orgao deve ser uma instância de sigi.apps.casas.models.Orgao #
     if orgao.tipo.sigla == "CM":
         return (
-            re.sub("\W+", "", to_ascii(orgao.municipio.nome)).lower()
+            re.sub(r"\W+", "", to_ascii(orgao.municipio.nome)).lower()
             + "-"
             + orgao.municipio.uf.sigla.lower()
         )
@@ -14,7 +14,7 @@ def generate_instance_name(orgao):
     elif orgao.tipo.sigla == "AL":
         return f"al-{orgao.municipio.uf.sigla.lower()}"
     elif orgao.tipo.sigla in ["CD", "SF"]:
-        return re.sub("\W+", "", to_ascii(orgao.nome)).lower()
+        return re.sub(r"\W+", "", to_ascii(orgao.nome)).lower()
     else:
         return f"{orgao.tipo.sigla.lower()}-{orgao.municipio.uf.sigla.lower()}"
 

sigi/apps/utils/__init__.py

@@ -92,7 +92,7 @@ def abreviatura(name):
 
 
 def valida_cnpj(cnpj):
-    cnpj = re.sub("[^\d]", "", cnpj).zfill(14)
+    cnpj = re.sub(r"[^\d]", "", cnpj).zfill(14)
     if cnpj == (cnpj[0] * len(cnpj)):
         return False
     calc_dv = f"{0 if 11-(sum([(i%8+2)*int(d) for i, d in enumerate(reversed(list(cnpj[:-2])))])%11) >= 10 else 11-(sum([(i%8+2)*int(d) for i, d in enumerate(reversed(list(cnpj[:-2])))])%11)}{0 if 11-(sum([(i%8+2)*int(d) for i, d in enumerate(reversed(list(cnpj[:-1])))])%11) >= 10 else 11-(sum([(i%8+2)*int(d) for i, d in enumerate(reversed(list(cnpj[:-1])))])%11)}"
@@ -102,7 +102,7 @@ def valida_cnpj(cnpj):
 def mask_cnpj(cnpj):
     if cnpj == "":
         return ""
-    cnpj = re.sub("[^\d]", "", cnpj).zfill(14)
+    cnpj = re.sub(r"[^\d]", "", cnpj).zfill(14)
     return re.sub(
         r"(\d{2})(\d{3})(\d{3})(\d{4})(\d{2})", r"\1.\2.\3/\4-\5", cnpj
     )