--- a/setup.py	Fri Feb 18 12:55:39 2022 +0100
+++ b/setup.py	Fri Feb 18 14:27:43 2022 +0100
@@ -209,7 +209,7 @@
 from distutils.sysconfig import get_python_inc, get_config_var
 from distutils.version import StrictVersion
 
-# Explain to distutils.StrictVersion how our release candidates are versionned
+# Explain to distutils.StrictVersion how our release candidates are versioned
 StrictVersion.version_re = re.compile(r'^(\d+)\.(\d+)(\.(\d+))?-?(rc(\d+))?$')
 
 
@@ -535,7 +535,7 @@
             # (see mercurial/__modulepolicy__.py)
             if hgrustext != 'cpython' and hgrustext is not None:
                 if hgrustext:
-                    msg = 'unkown HGWITHRUSTEXT value: %s' % hgrustext
+                    msg = 'unknown HGWITHRUSTEXT value: %s' % hgrustext
                     printf(msg, file=sys.stderr)
                 hgrustext = None
             self.rust = hgrustext is not None
@@ -597,8 +597,8 @@
                 e for e in self.extensions if e.name != 'mercurial.zstd'
             ]
 
-        # Build Rust standalon extensions if it'll be used
-        # and its build is not explictely disabled (for external build
+        # Build Rust standalone extensions if it'll be used
+        # and its build is not explicitly disabled (for external build
         # as Linux distributions would do)
         if self.distribution.rust and self.rust:
             if not sys.platform.startswith('linux'):
@@ -1502,7 +1502,7 @@
                 raise RustCompilationError("Cargo not found")
             elif exc.errno == errno.EACCES:
                 raise RustCompilationError(
-                    "Cargo found, but permisssion to execute it is denied"
+                    "Cargo found, but permission to execute it is denied"
                 )
             else:
                 raise