Update Command Line Tool's pip if it's older then version 22

pip 21 is new enough to download the appropriate wheel file instead of build it from source, Apple provides 20
xxyzz · Feb 28, 2022 · 4a1f1a8 · 4a1f1a8
1 parent 7946863
commit 4a1f1a8
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/deps.py b/deps.py
@@ -105,8 +105,12 @@ def install_extra_deps(self):
                 self.pip_install(pkg, value['version'], value['compiled'])
 
     def upgrade_mac_pip(self):
+        import re
+
         r = subprocess.run([self.py, '-m', 'pip', '--version'],
                            check=True, capture_output=True, text=True)
-        if r.stdout.startswith('pip 20'):
-            subprocess.run([self.py, '-m', 'pip', 'install', '-U', 'pip'],
-                           check=True, capture_output=True, text=True)
+        m = re.match(r'pip (\d+)\.', r.stdout)
+        if m and int(m.group(1)) < 22:
+            subprocess.run(
+                [self.py, '-m', 'pip', 'install', '--user', '-U', 'pip'],
+                check=True, capture_output=True, text=True)