Bump version to 3.12.2

In the future, we may want to update Pwntools to use the newer version.

In the meantime, pin to 2.xx

pwnlib/tubes/process.py

@@ -434,11 +434,11 @@ class process(tube):
         # appropriate qemu binary to run it.
         qemu_path = qemu.user_path(arch=binary.arch)
 
-        if not qemu:
+        if not qemu_path:
             raise exception
 
         qemu_path = which(qemu_path)
-        if qemu:
+        if qemu_path:
             self._qemu = qemu_path
 
             args = [qemu_path]

pwnlib/tubes/ssh.py

@@ -1619,7 +1619,6 @@ from ctypes import *; libc = CDLL('libc.so.6'); print(libc.getenv(%r))
 
         self.error('%r does not exist' % file_or_directory)
 
-
     def download(self, file_or_directory, local=None):
         """download(file_or_directory, local=None)
 
@@ -1633,7 +1632,10 @@ from ctypes import *; libc = CDLL('libc.so.6'); print(libc.getenv(%r))
         if not self.sftp:
             self.error("Cannot determine remote file type without SFTP")
 
-        if 0 == self.system('test -d ' + sh_string(file_or_directory)).wait():
+        with self.system('test -d ' + sh_string(file_or_directory)) as io:
+            is_dir = io.wait()
+
+        if 0 == is_dir:
             self.download_dir(file_or_directory, local)
         else:
             self.download_file(file_or_directory, local)

pwnlib/version.py

@@ -1 +1 @@
-__version__ = '3.12.1'
+__version__ = '3.12.2'

setup.py

@@ -57,7 +57,7 @@ install_requires     = ['paramiko>=1.15.2',
                         'pypandoc',
                         'packaging',
                         'psutil>=3.3.0',
-                        'intervaltree',
+                        'intervaltree<3.0', # See Gallopsled/pwntools#1238
                         'sortedcontainers<2.0', # See Gallopsled/pwntools#1154
                         'unicorn']
 
@@ -87,7 +87,7 @@ except Exception as e:
 setup(
     name                 = 'pwntools',
     packages             = find_packages(),
-    version              = '3.12.1',
+    version              = '3.12.2',
     data_files           = [('',
                              glob.glob('*.md') + glob.glob('*.txt')),
                             ],