tox.ini: Reindent

Author: Matthias Koeppe

tox.ini

@@ -481,26 +481,26 @@ setenv =
     #
     # Setting "--with-system-python3=yes" explicitly in case we change the configure default
     # to "--with-system-python3=force" as originally proposed in #32060
-                          PYTHON_MAJOR=3
-                            PYTHON_MINOR=9
-    python3.7:              PYTHON_MINOR=7
-    python3.8:              PYTHON_MINOR=8
-    python3.9:              PYTHON_MINOR=9
-    python3.10:             PYTHON_MINOR=10
-    python3.11:             PYTHON_MINOR=11
-                              CONFIG_CONFIGURE_ARGS_1=--with-system-python3=yes
-    python3_spkg:             CONFIG_CONFIGURE_ARGS_1=--without-system-python3
-    macos-python3_xcode:      CONFIG_CONFIGURE_ARGS_1=--with-system-python3=force --with-python=/usr/bin/python3
+                                                                 PYTHON_MAJOR=3
+                                                                   PYTHON_MINOR=9
+    python3.7:                                                     PYTHON_MINOR=7
+    python3.8:                                                     PYTHON_MINOR=8
+    python3.9:                                                     PYTHON_MINOR=9
+    python3.10:                                                    PYTHON_MINOR=10
+    python3.11:                                                    PYTHON_MINOR=11
+                                                                     CONFIG_CONFIGURE_ARGS_1=--with-system-python3=yes
+    python3_spkg:                                                    CONFIG_CONFIGURE_ARGS_1=--without-system-python3
+    macos-python3_xcode:                                             CONFIG_CONFIGURE_ARGS_1=--with-system-python3=force --with-python=/usr/bin/python3
     macos-{python3_xcode,nohomebrew}-{python3.7,python3.8}:          CONFIG_CONFIGURE_ARGS_1=--with-system-python3=force --with-python=/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/{env:PYTHON_MAJOR}.{env:PYTHON_MINOR}/bin/python3
     # Homebrew keg installs
     homebrew-{python3.7,python3.8,python3.9,python3.10,python3.11}:  CONFIG_CONFIGURE_ARGS_1=--with-system-python3=force --with-python={env:HOMEBREW}/opt/python@{env:PYTHON_MAJOR}.{env:PYTHON_MINOR}/bin/python3
     # Installers from https://www.python.org/downloads/macos/ (must manually download and install)
     macos-python3_pythonorg:                                         CONFIG_CONFIGURE_ARGS_1=--with-system-python3=force --with-python=/Library/Frameworks/Python.framework/Versions/{env:PYTHON_MAJOR}.{env:PYTHON_MINOR}/bin/python3
     # https://github.com/pypa/manylinux
-    manylinux-standard:       CONFIG_CONFIGURE_ARGS_1=--with-system-python3=force --with-python=/opt/python/cp{env:PYTHON_MAJOR}{env:PYTHON_MINOR}-cp{env:PYTHON_MAJOR}{env:PYTHON_MINOR}/bin/python3
-    manylinux-python3.7:      CONFIG_CONFIGURE_ARGS_1=--with-system-python3=force --with-python=/opt/python/cp37-cp37m/bin/python3
-    manylinux-{python3.7,python3.8,python3.9,python3.10,python3.11}:  EXTRA_SAGE_PACKAGES=_bootstrap xz bzip2 libffi libpng
-    conda:                    CONFIG_CONFIGURE_ARGS_1=--with-system-python3=force --with-python=python3
+    manylinux-standard:                                              CONFIG_CONFIGURE_ARGS_1=--with-system-python3=force --with-python=/opt/python/cp{env:PYTHON_MAJOR}{env:PYTHON_MINOR}-cp{env:PYTHON_MAJOR}{env:PYTHON_MINOR}/bin/python3
+    manylinux-python3.7:                                             CONFIG_CONFIGURE_ARGS_1=--with-system-python3=force --with-python=/opt/python/cp37-cp37m/bin/python3
+    manylinux-{python3.7,python3.8,python3.9,python3.10,python3.11}:   EXTRA_SAGE_PACKAGES=_bootstrap xz bzip2 libffi libpng
+    conda:                                                           CONFIG_CONFIGURE_ARGS_1=--with-system-python3=force --with-python=python3
     #
     #  - toolchain
     #