git grep -l 'Trac #' | xargs sed -i.bak 's/Trac #/Issue #/g'

Makefile

@@ -201,7 +201,7 @@ micro_release:
 
 # Leaves everything that is needed to make the next "make" fast but removes
 # all the cheap build artifacts that can be quickly regenerated.
-# Trac #30960: We no longer uninstall sagelib.
+# Issue #30960: We no longer uninstall sagelib.
 fast-rebuild-clean: misc-clean
 	rm -rf upstream/
 	rm -rf build/pkgs/sagelib/src/build/temp.*

build/bin/sage-bootstrap-python

@@ -27,23 +27,23 @@ SAGE_ORIG_PATH=${NEW_PATH%%':'}
 # So it needs to find a python that has the urllib module.
 # For example, on Debian buster, the python3-minimal package does NOT provide it.
 #
-# Also, Trac #20023 removed the vendored argparse library from sage_bootstrap,
+# Also, Issue #20023 removed the vendored argparse library from sage_bootstrap,
 # so we test that python is new enough (>= 2.7) to run it.
 #
 # See https://github.com/sagemath/sage/issues/29090
 
-# Trac #29890: Our first choice is "python", not "python3". This is to avoid
+# Issue #29890: Our first choice is "python", not "python3". This is to avoid
 # a defect of sage_bootstrap on macOS regarding SSL URLs.
 
-# Trac #30177: Also check for hashlib.sha1 to guard against broken python2
+# Issue #30177: Also check for hashlib.sha1 to guard against broken python2
 # from old homebrew installations.  Also check whether the current directory
 # is accessible by this python; this is to guard on WSL against Pythons
 # installed somewhere else in Windows.
 
-# Trac #29285: Do not accept pythons that manipulate PATH, such as
+# Issue #29285: Do not accept pythons that manipulate PATH, such as
 # the shims provided by pyenv.
 
-# Trac #30008: Make it work even if the environment tries to sabotage UTF-8
+# Issue #30008: Make it work even if the environment tries to sabotage UTF-8
 # operation in Python 3.0.x-3.6.x by setting LC_ALL=C or similar.
 
 if [ "$LC_ALL" = "C" -o "$LANG" = "C" -o "$LC_CTYPE" = "C" ]; then
@@ -54,7 +54,7 @@ if [ "$LC_ALL" = "C" -o "$LANG" = "C" -o "$LC_CTYPE" = "C" ]; then
 fi
 
 PYTHONS="python python3 python3.12 python3.11 python3.10 python3.9 python3.8 python3.7 python2.7 python3.6 python2"
-# Trac #32405: Prefer a Python that provides ssl with SNI, which allows developers
+# Issue #32405: Prefer a Python that provides ssl with SNI, which allows developers
 # to download from upstream URLs (configure --enable-download-from-upstream-url),
 # in particular from PyPI, which requires SNI.
 for PY in $PYTHONS; do

build/bin/sage-build-env

@@ -177,9 +177,9 @@ if [ "x$SAGE_BUILD_ENV_SOURCED" = "x" ]; then
     fi
 fi
 
-# Trac #31335: Avoid include paths leaking in from homebrew python3's distutils.cfg
+# Issue #31335: Avoid include paths leaking in from homebrew python3's distutils.cfg
 # by using setuptools' own copy of distutils instead of relying on stdlib distutils
-# Trac #32944: Only do this on homebrew.
+# Issue #32944: Only do this on homebrew.
 if [ -n "$HOMEBREW" ]; then
     export SETUPTOOLS_USE_DISTUTILS=local
 fi

build/bin/sage-dist-helpers

@@ -211,7 +211,7 @@ sdh_make_install() {
 }
 
 sdh_setup_bdist_wheel() {
-    # Trac #32046: Most uses of this function can be replaced by sdh_pip_install
+    # Issue #32046: Most uses of this function can be replaced by sdh_pip_install
     mkdir -p dist
     rm -f dist/*.whl
     BDIST_DIR="$(mktemp -d)"
@@ -364,14 +364,14 @@ sdh_store_and_pip_install_wheel() {
         echo "sdh_actually_pip_install_wheel $distname $pip_options -r \"\$SAGE_SPKG_SCRIPTS/\$PKG_BASE/spkg-requirements.txt\"" >> "$script_dir"/spkg-pipinst
     else
         if [ -n "$SAGE_DESTDIR" ]; then
-            # Trac #29585: Do the SAGE_DESTDIR staging of the wheel installation
+            # Issue #29585: Do the SAGE_DESTDIR staging of the wheel installation
             # ONLY if SAGE_SUDO is set (in that case, we still do the staging so
             # that we do not invoke pip as root).
             # --no-warn-script-location: Suppress a warning caused by --root
             local sudo=""
             local root="--root=$SAGE_DESTDIR --no-warn-script-location"
         elif [ -n "$SAGE_SUDO" ]; then
-            # Trac #32361: For script packages, we do have to invoke pip as root.
+            # Issue #32361: For script packages, we do have to invoke pip as root.
             local sudo="$SAGE_SUDO"
             local root=""
         else
@@ -387,7 +387,7 @@ sdh_store_and_pip_install_wheel() {
 sdh_actually_pip_install_wheel() {
     distname=$1
     shift
-    # Trac #32659: pip no longer reinstalls local wheels if the version is the same.
+    # Issue #32659: pip no longer reinstalls local wheels if the version is the same.
     # Because neither (1) applying patches nor (2) local changes (in the case
     # of sage-conf, sage-setup, etc.) bump the version number, we need to
     # override this behavior.  The pip install option --force-reinstall does too

build/bin/sage-pip-install

@@ -30,7 +30,7 @@ PIP=pip3
 # running pip. This is implemented in the Python script sage-flock
 LOCK="$SAGE_VENV/var/lock/$PIP.lock"
 
-# Trac #33155: Pythons installed using the python.org macOS installers
+# Issue #33155: Pythons installed using the python.org macOS installers
 # for Python < 3.10 identify macOS Big Sur and newer as "10.16", causing
 # pip to refuse to install wheels tagged macosx_11_0_x86_64
 export SYSTEM_VERSION_COMPAT=0

build/bin/sage-spkg

@@ -61,7 +61,7 @@
 #*****************************************************************************
 
 # Avoid surprises with character ranges [a-z] in regular expressions
-# See Trac #15791; some locales can produce different results for
+# See Issue #15791; some locales can produce different results for
 # character ranges; using C.UTF-8 to ensure UTF-8 default encoding in Python
 # introduces extra complications, see #30053, so we don't do it, but
 # assume we are on Python3.x,  for x at least 7.
@@ -162,7 +162,7 @@ write_to_tty()
 }
 
 # Handle -n, -t, -q options for recursive make
-# See Trac #12016.
+# See Issue #12016.
 if echo "$MAKE $MAKEFLAGS -$MAKEFLAGS" |grep '[ ]-[A-Za-z]*[qnt]' >/dev/null; then
     if echo "$MAKE $MAKEFLAGS -$MAKEFLAGS" |grep '[ ]-[A-Za-z]*q' >/dev/null; then
         # Pretend the target is *not* up-to-date
@@ -436,7 +436,7 @@ for dir in "$SAGE_SPKG_INST" "$SAGE_SPKG_SCRIPTS" "$SAGE_BUILD_DIR"; do
     fi
 done
 
-# Trac #5852: check write permissions
+# Issue #5852: check write permissions
 if [ ! -w "$SAGE_BUILD_DIR" ]; then
     error_msg "Error: no write access to build directory $SAGE_BUILD_DIR"
     exit 1

build/make/Makefile.in

@@ -205,7 +205,7 @@ else
 AM_V_at =
 endif
 
-# Trac #33125: Handle make options -n, -t, -q
+# Issue #33125: Handle make options -n, -t, -q
 ifeq ($(strip $(foreach flag,n t q,$(findstring $(flag),$(filter-out --%,$(MAKEFLAGS))))),)
 PLUS = +
 else
@@ -326,7 +326,7 @@ all-toolchain: base-toolchain
 # typical Python packages from source. Wheel packages only need pip.
 PYTHON_TOOLCHAIN = setuptools pip setuptools_scm wheel flit_core hatchling
 
-# Trac #32056: Avoid installed setuptools leaking into the build of python3 by uninstalling it.
+# Issue #32056: Avoid installed setuptools leaking into the build of python3 by uninstalling it.
 # It will have to be reinstalled anyway because of its dependency on $(PYTHON).
 python3-SAGE_LOCAL-no-deps: setuptools-clean
 python3-SAGE_VENV-no-deps: setuptools-clean
@@ -582,7 +582,7 @@ pkg_deps = \
 # For packages listed in $(TOOLCHAIN_DEPS) we also pass --keep-existing to
 # sage-spkg, and --keep-files to sage-spkg-uninstall since those packages can
 # have a recursive self-dependency, and should not be deleted while upgrading.
-# See Trac #25857
+# See Issue #25857
 
 # Positional arguments:
 #     $(1): package name

build/make/install

@@ -43,7 +43,7 @@ fi
 
 # Make the special target _clean-broken-gcc before trying to build any other
 # packages.  This is necessary if configure detected a broken GCC installed
-# in Sage; Trac #25011
+# in Sage; Issue #25011
 $MAKE _clean-broken-gcc
 
 # If "make" doesn't understand the -q option (although we require

build/pkgs/_prereq/distros/opensuse.txt

@@ -23,6 +23,6 @@ gcc-c++
 ca-certificates
 # gunzip needed for ppl spkg
 gzip
-# Trac #32368
+# Issue #32368
 findutils
 diffutils

build/pkgs/brial/spkg-configure.m4

@@ -1,5 +1,5 @@
 SAGE_SPKG_CONFIGURE([brial], [
-  dnl Trac #31624: Avoid C++ ABI issues
+  dnl Issue #31624: Avoid C++ ABI issues
   SAGE_SPKG_DEPCHECK([gcc boost_cropped m4ri], [
     # If we're using the system m4ri and boost, ensure that we can
     # compile and run an executable linked against both libbrial and

build/pkgs/ccache/spkg-install.in

@@ -1,6 +1,6 @@
 cd src
 
-# Use newer version of config.guess and config.sub (see Trac #23710)
+# Use newer version of config.guess and config.sub (see Issue #23710)
 cp "$SAGE_ROOT"/config/config.* .
 
 export CPPFLAGS="-I$SAGE_LOCAL/include $CPPFLAGS"

build/pkgs/ecl/spkg-install.in

@@ -19,7 +19,7 @@ echo "configure scripts and/or makefiles might override these later"
 echo ""
 
 
-# Use newer version of config.guess and config.sub (see Trac #19732)
+# Use newer version of config.guess and config.sub (see Issue #19732)
 cp "$SAGE_ROOT"/config/config.* src
 
 if [ x"$SAGE_SPKG_INSTALL_DOCS" != xyes ] ; then

build/pkgs/ecm/spkg-install.in

@@ -1,6 +1,6 @@
 cd src/
 
-# Use newer version of config.guess and config.sub (see Trac #19724)
+# Use newer version of config.guess and config.sub (see Issue #19724)
 cp "$SAGE_ROOT"/config/config.* .
 
 ###############################################################################

build/pkgs/fplll/spkg-configure.m4

@@ -5,7 +5,7 @@ SAGE_SPKG_CONFIGURE([fplll], [
     dnl a system that ships fplll without fplll.pc file, falling
     dnl back to a manual header/library search is pointless.
     dnl
-    dnl Trac #31025: FPLLL/FPyLLL make no guarantee regarding compatibility
+    dnl Issue #31025: FPLLL/FPyLLL make no guarantee regarding compatibility
     dnl other than "whatever versions were released at the same time should work together"
     PKG_CHECK_MODULES([FPLLL],
         [fplll >= 5.4.5 fplll <= 5.4.5],

build/pkgs/fplll/spkg-install.in

@@ -11,7 +11,7 @@ if [ "x$SAGE_DEBUG" = "xyes" ]; then
 fi
 
 if [ -x "$SAGE_LOCAL"/bin/gcc ]; then
-    # Trac #31624: Avoid C++ ABI issues
+    # Issue #31624: Avoid C++ ABI issues
     CONFIGUREFLAGS="$CONFIGUREFLAGS --without-qd"
 fi
 

build/pkgs/fricas/spkg-install.in

@@ -1,6 +1,6 @@
 cd src
 
-# Use newer version of config.guess and config.sub (see Trac #23847)
+# Use newer version of config.guess and config.sub (see Issue #23847)
 cp "$SAGE_ROOT"/config/config.* config
 
 sdh_configure --with-lisp=ecl --enable-case-insensitive-file-system-check=no

build/pkgs/gcc/set-library-path

@@ -1,6 +1,6 @@
 # -*- shell-script -*- to be sourced
 
-# Trac #27907: Find location of crti.o, add it to LIBRARY_PATH.
+# Issue #27907: Find location of crti.o, add it to LIBRARY_PATH.
 # We add it to the end because we want $SAGE_LOCAL/lib to take precedence
 # over system directories.
 if [ -n "$SAGE_CRTI_DIR" ]; then

build/pkgs/gcc/spkg-configure.m4

@@ -159,7 +159,7 @@ SAGE_SPKG_CONFIGURE_BASE([gcc], [
 
         if test $IS_REALLY_GCC = yes ; then
             # Add the .0 because Debian/Ubuntu gives version numbers like
-            # 4.6 instead of 4.6.4 (Trac #18885)
+            # 4.6 instead of 4.6.4 (Issue #18885)
             AS_CASE(["$GXX_VERSION.0"],
                 [[[0-7]].*|8.[[0-3]].*], [
                     # Install our own GCC if the system-provided one is older than gcc 8.4
@@ -247,7 +247,7 @@ SAGE_SPKG_CONFIGURE_BASE([gcc], [
 
 
 ], , , [
-    # Trac #27907: Find location of crti.o from the system CC, in case we build our own gcc
+    # Issue #27907: Find location of crti.o from the system CC, in case we build our own gcc
     AC_MSG_CHECKING([for the location of crti.o])
     CRTI=`$CC -print-file-name=crti.o 2>/dev/null || true`
     if test -n "$CRTI" ; then

build/pkgs/gf2x/spkg-install.in

@@ -1,12 +1,12 @@
 cd src
 
-# Use newer version of config.guess and config.sub (see Trac #19727)
+# Use newer version of config.guess and config.sub (see Issue #19727)
 cp "$SAGE_ROOT"/config/config.* config
 
 if [ "$SAGE_DEBUG" = "yes" ]; then
     echo "Building a debug version of gf2x."
 elif $CC --version 2>/dev/null |grep 'gcc.* 5[.][12]' >/dev/null; then
-    echo "Using compiler flags to work around problems with GCC 5.1/5.2 (Trac #18580,#18978)"
+    echo "Using compiler flags to work around problems with GCC 5.1/5.2 (Issue #18580,#18978)"
     export CFLAGS="-fno-forward-propagate $CFLAGS"
 fi
 

build/pkgs/gfortran/spkg-configure.m4

@@ -80,7 +80,7 @@ SAGE_SPKG_CONFIGURE([gfortran], [
                 GFORTRAN_VERSION="`$FC -dumpversion`"
                 AC_MSG_RESULT([$GFORTRAN_VERSION])
                 # Add the .0 because Debian/Ubuntu gives version numbers like
-                # 4.6 instead of 4.6.4 (Trac #18885)
+                # 4.6 instead of 4.6.4 (Issue #18885)
                 AS_CASE(["$GFORTRAN_VERSION.0"],
                     [[[0-3]].*|4.[[0-7]].*], [
                         # Install our own gfortran if the system-provided one is older than gcc-4.8.

build/pkgs/libffi/patches/libffi-3.2.1-disable-multi-os-directory.patch

@@ -1,4 +1,4 @@
-Trac #27109: Patch based on the upstream fix at
+Issue #27109: Patch based on the upstream fix at
 https://github.com/libffi/libffi/commit/877ea9bf9ac2c98cb858c12f5a6aeeec13cf978f#diff-67e997bcfdac55191033d57a16d1408a
 
 Ensure that libraries are installed to $SAGE_LOCAL/lib and not

build/pkgs/libffi/spkg-install.in

@@ -1,4 +1,4 @@
-# Trac #27109: Don't append $(gcc -print-multi-os-directory) to the install
+# Issue #27109: Don't append $(gcc -print-multi-os-directory) to the install
 # path for libraries
 LIBFFI_CONFIGURE="--disable-multi-os-directory $LIBFFI_CONFIGURE"
 

build/pkgs/libgd/spkg-configure.m4

@@ -1,5 +1,5 @@
 SAGE_SPKG_CONFIGURE([libgd], [
-    dnl Trac #31624: Avoid C++ ABI issues
+    dnl Issue #31624: Avoid C++ ABI issues
     SAGE_SPKG_DEPCHECK([gcc libpng freetype], [
         PKG_CHECK_MODULES([LIBGD], [gdlib >= 2.1], [], [sage_spkg_install_libgd=yes])
     ])

build/pkgs/matplotlib/distros/conda.txt

@@ -1,2 +1,2 @@
-# Trac #33642: For unknown reasons, without the version constraint, conda installs only 3.3.2
+# Issue #33642: For unknown reasons, without the version constraint, conda installs only 3.3.2
 matplotlib>=3.5.1

build/pkgs/matplotlib/install-requires.txt

@@ -1,3 +1,3 @@
-# Trac #33642: Set lower bound for use of matplotlib color maps introduced in #33491,
+# Issue #33642: Set lower bound for use of matplotlib color maps introduced in #33491,
 # and to suppress deprecation warnings (https://github.com/matplotlib/matplotlib/pull/21073)
 matplotlib >=3.5.1

build/pkgs/maxima/SPKG.rst

@@ -49,21 +49,21 @@ these patches are either in the patch files themselves or below.
 
 -  0001-taylor2-Avoid-blowing-the-stack-when-diff-expand-isn.patch:
    Fix for Maxima bug #2520 (abs_integrate fails on abs(sin(x)) and
-   abs(cos(x))). Introduced in Trac #13364 (Upgrade Maxima to
+   abs(cos(x))). Introduced in Issue #13364 (Upgrade Maxima to
    5.29.1).
 
 -  build-fasl.patch: Build a fasl library for ecl in addition to an
-   executable program. Introduced in Trac #16178 (Build maxima fasl
+   executable program. Introduced in Issue #16178 (Build maxima fasl
    without asdf).
 
 -  infodir.patch: Correct the path to the Info directory. Introduced
-   in Trac #11348 (maxima test fails when install tree is moved).
+   in Issue #11348 (maxima test fails when install tree is moved).
 
 -  matrixexp.patch: Fix matrixexp(matrix([%i*%pi])), which broke after
-   Maxima 5.29.1. Introduced in Trac #13973.
+   Maxima 5.29.1. Introduced in Issue #13973.
 
 -  maxima.system.patch: Set ``c::*compile-in-constants*`` to t.
-   Introduced in Trac #11966 (OS X 10.7 Lion: Maxima fails to build).
+   Introduced in Issue #11966 (OS X 10.7 Lion: Maxima fails to build).
 
 -  undoing_true_false_printing_patch.patch: Revert an upstream change
    causing '?' to be printed around some words. Introduced in Trac

build/pkgs/maxima/spkg-install.in

@@ -7,17 +7,17 @@ exec </dev/null
 # We don't have to set up CFLAGS etc., since these are taken from ECL
 # (i.e., ECL uses the ones that were specified when ECL was built).
 # We unset them to avoid passing another copy to the linker,
-# which is overquoted in some cases, see Trac #29606.
+# which is overquoted in some cases, see Issue #29606.
 unset CFLAGS
 unset LDFLAGS
 
-# workaround for configure braindamage, see Trac #15546
+# workaround for configure braindamage, see Issue #15546
 export EMACS=no
 
 
 cd src/
 
-# Use newer version of config.guess and config.sub (see Trac #19734)
+# Use newer version of config.guess and config.sub (see Issue #19734)
 cp "$SAGE_ROOT"/config/config.* .
 
 # Patch out bad 'multiple targets' rule

build/pkgs/mpfi/spkg-install.in

@@ -2,7 +2,7 @@ export CFLAGS="-O2 -g -fPIC $CFLAGS"
 
 cd src
 
-# Use newer version of config.guess and config.sub (see Trac #19716)
+# Use newer version of config.guess and config.sub (see Issue #19716)
 cp "$SAGE_ROOT"/config/config.* .
 
 sdh_configure $SAGE_CONFIGURE_MPFR $SAGE_CONFIGURE_GMP

build/pkgs/openssl/spkg-configure.m4

@@ -2,7 +2,7 @@ SAGE_SPKG_CONFIGURE([openssl], [
   AX_CHECK_OPENSSL([
     AC_MSG_CHECKING([whether OpenSSL >= 1.1.1, as required by PEP 644, and provides required APIs])
     AC_COMPILE_IFELSE(
-        dnl Trac #32580: Need OpenSSL >= 1.1.1 for PEP 644
+        dnl Issue #32580: Need OpenSSL >= 1.1.1 for PEP 644
         dnl From https://www.openssl.org/docs/man3.0/man3/OPENSSL_VERSION_NUMBER.html:
         dnl If M  is the number from OPENSSL_VERSION_MAJOR
         dnl    NN is the number from OPENSSL_VERSION_MINOR
@@ -13,7 +13,7 @@ SAGE_SPKG_CONFIGURE([openssl], [
         dnl    S  is "status" (f = release)
         dnl -> OPENSSL_VERSION_NUMBER is 0xMNNFFPPSL
         dnl
-        dnl Trac #34273: Test program from ​https://github.com/python/cpython/blob/3.10/configure.ac#L5845
+        dnl Issue #34273: Test program from ​https://github.com/python/cpython/blob/3.10/configure.ac#L5845
         [AC_LANG_PROGRAM([[
             #include <openssl/opensslv.h>
             #include <openssl/evp.h>

build/pkgs/openssl/spkg-install.in

@@ -12,7 +12,7 @@ target=$($CC -dumpmachine 2> /dev/null)
 echo
 echo "Configuring openssl for target reported by $CC -dumpmachine: $target"
 case "$target" in
-    # Trac #31538: On 64 bit kernels running a 32 bit system, use the target of
+    # Issue #31538: On 64 bit kernels running a 32 bit system, use the target of
     # the configured compiler
     i?86-*linux*)
         extra_config_args="linux-x86"

build/pkgs/packaging/install-requires.txt

@@ -1,3 +1,3 @@
 packaging >=21.0
-# Trac #30975: packaging 20.5 is known to work but we have to silence "DeprecationWarning: Creating a LegacyVersion"
+# Issue #30975: packaging 20.5 is known to work but we have to silence "DeprecationWarning: Creating a LegacyVersion"
 # Sphinx needs >= 21