* test/lisp/abbrev-tests.el (read-write-abbrev-file-test)
(read-write-abbrev-file-test-with-props)
(abbrev-edit-save-to-file-test):
* test/lisp/auth-source-tests.el (auth-source-test-netrc-create-secret)
(auth-source-delete):
* test/lisp/autoinsert-tests.el (autoinsert-tests-auto-insert-file):
* test/lisp/bookmark-tests.el (with-bookmark-test-save-load):
* test/lisp/buff-menu-tests.el (buff-menu-24962):
* test/lisp/calendar/icalendar-tests.el (icalendar-tests--do-test-export):
* test/lisp/calendar/todo-mode-tests.el (with-todo-test):
* test/lisp/dired-tests.el
(dired-test-bug27243-01, dired-test-bug27243-02)
(dired-test-bug27243-03, dired-test-bug27631)
(dired-test-bug27968, dired-test-with-temp-dirs):
* test/lisp/dired-x-tests.el (dired-test-bug25942):
* test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--with-temp-file):
* test/lisp/emacs-lisp/check-declare-tests.el (check-declare-tests-scan)
(check-declare-tests-verify-mismatch):
* test/lisp/emacs-lisp/edebug-tests.el (edebug-tests-with-normal-env):
* test/lisp/emacs-lisp/package-tests.el (with-package-test)
(package-test-signed):
* test/lisp/emacs-lisp/testcover-tests.el (testcover-tests-markup-region)
(testcover-tests-run-test-case):
* test/lisp/emulation/viper-tests.el (viper-test-undo-kmacro):
* test/lisp/epg-tests.el (with-epg-tests):
* test/lisp/eshell/em-hist-tests.el (eshell-write-readonly-history):
* test/lisp/eshell/em-ls-tests.el (em-ls-test-bug27631):
* test/lisp/ffap-tests.el (ffap-tests-25243):
* test/lisp/files-tests.el (files-tests-bug-18141)
(files-tests-read-file-in-~, files-tests-make-directory)
(files-tests-copy-directory, files-tests-executable-find)
(files-tests-dont-rewrite-precious-files)
(files-tests--save-some-buffers):
* test/lisp/ls-lisp-tests.el (ls-lisp-test-bug27631):
* test/lisp/mail/uudecode-tests.el (uudecode-tests-decode-region-internal)
(uudecode-tests-decode-region-external):
* test/lisp/net/browse-url-tests.el (browse-url-tests-delete-temp-file):
* test/lisp/progmodes/elisp-mode-tests.el (xref--case-insensitive):
* test/lisp/progmodes/etags-tests.el (etags-buffer-local-tags-table-list):
* test/lisp/progmodes/flymake-tests.el (ruby-backend):
* test/lisp/progmodes/python-tests.el (python-tests-with-temp-file):
* test/lisp/progmodes/sql-tests.el (with-sql-test-connect-harness):
* test/lisp/saveplace-tests.el (saveplace-test-save-place-to-alist/file)
(saveplace-test-forget-unreadable-files)
(saveplace-test-place-alist-to-file):
* test/lisp/so-long-tests/spelling-tests.el:
* test/lisp/textmodes/reftex-tests.el (reftex-locate-bibliography-files)
(reftex-parse-from-file-test):
* test/lisp/thumbs-tests.el (thumbs-tests-thumbsdir/create-if-missing):
* test/lisp/vc/vc-bzr-tests.el (vc-bzr-test-bug9726)
(vc-bzr-test-bug9781, vc-bzr-test-faulty-bzr-autoloads):
* test/lisp/vc/diff-mode-tests.el (diff-mode-test-ignore-trailing-dashes):
* test/lisp/vc/ediff-ptch-tests.el (ediff-ptch-test-bug26084):
* test/lisp/wdired-tests.el (wdired-test-bug32173-01)
(wdired-test-bug32173-02, wdired-test-symlink-name)
(wdired-test-unfinished-edit-01, wdired-test-bug34915)
(wdired-test-bug39280):
* test/src/buffer-tests.el (test-kill-buffer-auto-save-default):
* test/src/filelock-tests.el (filelock-tests--fixture):
* test/src/inotify-tests.el (inotify-file-watch-simple):
* test/src/undo-tests.el (undo-test-file-modified): Prefer
'ert-with-temp-(directory|file)' to using 'make-temp-file' directly.
In some cases, this is just cleanup, but in several cases this fixes
bugs where an error would have lead to us not cleaning up.

Run "TZ=UTC0 admin/update-copyright".

* test/lib-src/emacsclient-tests.el:
* test/lisp/emacs-lisp/hierarchy-tests.el:
* test/lisp/eshell/eshell-tests.el:
* test/lisp/gnus/gnus-util-tests.el:
* test/lisp/progmodes/js-tests.el:
* test/lisp/textmodes/bibtex-tests.el:
* test/src/editfns-tests.el:
* test/src/fns-tests.el: Use lexical-binding.

* test/lisp/emacs-lisp/hierarchy-tests.el
(hierarchy-leafs-includes-lonely-roots):
* test/src/editfns-tests.el (transpose-test-get-byte-positions):
* test/src/fns-tests.el (fns-tests-func-arity):
Adjust for lexical-binding.

35661ef943 (origin/emacs-27) Fix typo in "(elisp) Type Keywords"
1af0e95fec Gnus nnir-summary-line-format has no effect
dd366b5d3b Improve documentation of 'window-text-pixel-size'
fbd49f969e * src/xdisp.c (Fwindow_text_pixel_size): Doc fix.  (Bug#41...
d8593fd19f Minor improvements to EDE and EIEIO manuals
3916e63f9e Have Fido mode also imitate Ido mode in ignore-case options
cc35b197c7 Update package-menu-quick-help
bf09106256 Improve documentation of 'sort-subr'
73749efa13 Update Ukrainian transliteration
30a7ee505a Fix Arabic shaping when eww/shr fill the text to be rendered
7d323f07c0 Silence some byte-compiler warnings in tests
cf473e742f * test/lisp/battery-tests.el: New file.
b07e3b1d97 Improve format-spec documentation (bug#41571)

# Conflicts:
#	test/lisp/emacs-lisp/package-tests.el

* test/lisp/emacs-lisp/cl-generic-tests.el:
* test/lisp/progmodes/elisp-mode-tests.el: Declare functions
referred to within macroexpansions.
(xref-elisp-overloadable-no-default)
(xref-elisp-overloadable-co-located-default)
(xref-elisp-overloadable-separate-default): Prefix unused arguments
with underscore.

* test/lisp/international/ccl-tests.el:
* test/lisp/wdired-tests.el:
* test/lisp/emacs-lisp/package-tests.el: Declare functions used.
(package-test-update-archives, package-test-signed): Use
revert-buffer in place of its obsolete alias package-menu-refresh.

* test/lisp/eshell/eshell-tests.el:
* test/lisp/mail/footnote-tests.el:
* test/src/buffer-tests.el: Require dependencies used.

* test/lisp/image/exif-tests.el: Remove unneeded (require 'seq).
(test-exit-direct-ascii-value): Actually perform the test.
* test/lisp/progmodes/sql-tests.el (sql-test-add-existing-product):
Fix typo.

* test/lisp/simple-tests.el (with-shell-command-dont-erase-buffer):
* test/src/data-tests.el (test-bool-vector-bv-from-hex-string)
(test-bool-vector-apply-mock-op): Remove unused local variables.

* test/lisp/eshell/em-hist-tests.el:
* test/lisp/eshell/em-ls-tests.el:
* test/lisp/eshell/esh-opt-tests.el: Use lexical-binding.

* lisp/eshell/em-dirs.el (eshell-dirs-initialize): Add INSIDE_EMACS
variable to buffer-local value of eshell-variable-aliases-alist.
(eshell-inside-emacs): Add new constant used for INSIDE_EMACS.
* lisp/eshell/esh-var.el (eshell-variable-aliases-list): Update doc
string; remove mention of eshell-user-aliases-list and explain that
variables can optionally be copied to subprocesses' environments.
* test/lisp/eshell/eshell-tests.el (eshell-test/inside-emacs-var): Add
test for the INSIDE_EMACS variable.
* etc/NEWS: Announce changes.

Run "TZ=UTC0 admin/update-copyright $(git ls-files)".