rm-py2: Remove "from __future__" from more places

A couple of minor reformats along the way, most prominently, in tests,
if being edited anyway, make sure the docstring most tests have is
actually the docstring (sometimes the __revision__ line came before,
which makes the string not be the docstring).

Snuck in some minor framework changes that were orphaned when another
draft PR was not needed:  this almost all docstring changes, the
functional part is using casefold instead of lower in a match func -
a slightly better approach which is now possible that Py2 compatibility
is not needed.

Signed-off-by: Mats Wichmann <mats@linux.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/test/TEX/TEX.py b/test/TEX/TEX.py
index f0d4043..4c4bd87 100644
--- a/test/TEX/TEX.py
+++ b/test/TEX/TEX.py
@@ -20,9 +20,6 @@
 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-from __future__ import print_function
-
-__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
 
 r"""
 Validate that we can set the TEX string to our own utility, that
@@ -30,6 +27,8 @@ the produced .dvi, .aux and .log files get removed by the -c option,
 and that we can use this to wrap calls to the real latex utility.
 """
 
+__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
+
 import TestSCons
 
 _python_ = TestSCons._python_