gh-91838: Resolve more HTTP links which redirect to HTTPS (GH-95650) (GH-95780)

(cherry picked from commit cc9160a29b)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Doc/whatsnew/2.5.rst

@@ -2019,7 +2019,7 @@ https://www.sqlite.org.
 
 .. seealso::
 
-   http://www.pysqlite.org
+   https://www.pysqlite.org
       The pysqlite web page.
 
    https://www.sqlite.org

Lib/posixpath.py

@@ -364,7 +364,7 @@ except ImportError:
         initial_slashes = path.startswith(sep)
         # POSIX allows one or two initial slashes, but treats three or more
         # as single slash.
-        # (see http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_13)
+        # (see https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_13)
         if (initial_slashes and
             path.startswith(sep*2) and not path.startswith(sep*3)):
             initial_slashes = 2

Lib/test/test_descrtut.py

@@ -1,7 +1,7 @@
 # This contains most of the executable examples from Guido's descr
 # tutorial, once at
 #
-#     http://www.python.org/2.2/descrintro.html
+#     https://www.python.org/download/releases/2.2.3/descrintro/
 #
 # A few examples left implicit in the writeup were fleshed out, a few were
 # skipped due to lack of interest (e.g., faking super() by hand isn't

Tools/c-analyzer/c_parser/parser/__init__.py

@@ -12,7 +12,7 @@ conditions that must be applied when parsing C code:
 
 * ...
 
-(see: http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1256.pdf)
+(see: https://www.open-std.org/jtc1/sc22/wg14/www/docs/n1256.pdf)
 
 We have taken advantage of the elements of the C grammar that are used
 only in a few limited contexts, mostly as delimiters.  They allow us to