Update precommit checker versions

Also update driven_cavity example in accordance with checks

Author: benfulton

.pre-commit-config.yaml

@@ -3,7 +3,7 @@
 exclude: configure|\.*.msh|\.*.rng|^h5hut/\.*|^libjudy\.*|^libmba2d\.*|^libmba3d\.*|^libspud\.*|^spatialindex-1.8.0\.*
 repos:
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v6.0.0
     hooks:
     -   id: check-ast
     -   id: check-builtin-literals
@@ -19,12 +19,12 @@ repos:
     -   id: mixed-line-ending
         exclude: ref_vtk_hexahedra.vtu
     -   id: trailing-whitespace
--   repo: https://github.com/psf/black
-    rev: 23.3.0
+-   repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 26.5.1
     hooks:
     -   id: black
 -   repo: https://github.com/PyCQA/isort
-    rev: 5.12.0
+    rev: 9.0.0b5
     hooks:
     -   id: isort
         args: ["--profile", "black", "--filter-files"]
@@ -33,7 +33,7 @@ repos:
     hooks:
     -   id: pyupgrade
 -   repo: https://github.com/PyCQA/flake8
-    rev: 6.1.0
+    rev: 7.3.0
     hooks:
     -   id: flake8
         args: ["--max-line-length", "88", "--extend-ignore", "E203,E722"]

examples/driven_cavity/driven_cavity.py

@@ -160,7 +160,7 @@ def erturk_u(NN):
     )
 
     velocity = u.ProbeData(pts, "Velocity")
-    (ilen, jlen) = velocity.shape
+    ilen, jlen = velocity.shape
     norm = 0.0
     for i in range(ilen):
         diff = pts[i][3] - velocity[i][0]
@@ -217,7 +217,7 @@ def erturk_v(NN):
     )
 
     velocity = u.ProbeData(pts, "Velocity")
-    (ilen, jlen) = velocity.shape
+    ilen, jlen = velocity.shape
     norm = 0.0
     for i in range(ilen):
         diff = pts[i][3] - velocity[i][1]
@@ -269,7 +269,7 @@ def botella_u(NN):
     )
 
     velocity = u.ProbeData(pts, "Velocity")
-    (ilen, jlen) = velocity.shape
+    ilen, jlen = velocity.shape
     norm = 0.0
     for i in range(ilen):
         diff = pts[i][3] - velocity[i][0]
@@ -320,7 +320,7 @@ def botella_v(NN):
     )
 
     velocity = u.ProbeData(pts, "Velocity")
-    (ilen, jlen) = velocity.shape
+    ilen, jlen = velocity.shape
 
     norm = 0.0
     for i in range(ilen):
@@ -372,7 +372,7 @@ def botella_p1(NN):
     )
 
     velocity = u.ProbeData(pts, "Velocity")
-    (ilen, jlen) = velocity.shape
+    ilen, jlen = velocity.shape
     pressure = u.ProbeData(pts, "Pressure")
 
     pts0 = np.array(
@@ -430,7 +430,7 @@ def botella_p2(NN):
     )
 
     velocity = u.ProbeData(pts, "Velocity")
-    (ilen, jlen) = velocity.shape
+    ilen, jlen = velocity.shape
     pressure = u.ProbeData(pts, "Pressure")
 
     pts0 = np.array(

examples/driven_cavity/generate_mesh

@@ -12,7 +12,7 @@ optparser = OptionParser(
     description="""Generate the mesh files for a given resolution.""",
 )
 
-(options, argv) = optparser.parse_args()
+options, argv = optparser.parse_args()
 
 try:
     NN = int(argv[0])

examples/driven_cavity/plot_data

@@ -7,11 +7,9 @@ import pylab
 
 
 def usage():
-    print(
-        """plot_data <NN>
+    print("""plot_data <NN>
 
-    <NN> is a space-separated list of the inverse mesh spacing."""
-    )
+    <NN> is a space-separated list of the inverse mesh spacing.""")
 
 
 try: