change python-gnupg from PyPI to GitHub

This commit changes the location of the dependency files from PyPI to GitHub, since there's currently an upstream bug downloading the signature file from PyPI (404 Not Found):

 * vsajip/python-gnupg#234

build/linux/buildAppImage.sh

@@ -11,8 +11,8 @@ set -x
 #
 # Authors: Michael Altfield <michael@buskill.in>
 # Created: 2020-05-30
-# Updated: 2021-07-06
-# Version: 1.1
+# Updated: 2024-02-26
+# Version: 1.2
 ################################################################################
 
 ################################################################################
@@ -229,9 +229,16 @@ tmpDir="`mktemp -d`" || exit 1
 ${SUDO} chown ${DOWNLOAD_USERNAME}:${CURRENT_GROUP} "${tmpDir}"
 ${SUDO} chmod 0770 "${tmpDir}"
 pushd "${tmpDir}"
-${SUDO} ${SU} -c "${PYTHON} -m pip download python-gnupg"
+
+# changing to use the files on GitHub, since the sigs are no longer available
+# from PyPI
+# * https://github.com/BusKill/buskill-app/issues/78
+#${SUDO} ${SU} -c "${PYTHON} -m pip download python-gnupg"
+#signature_url=`${SUDO} ${SU} -c "curl -s https://pypi.org/simple/python-gnupg/" | grep -oE "https://.*${filename}#" | sed 's/#/.asc/'`
+file_url='https://github.com/vsajip/python-gnupg/releases/download/0.5.2/python_gnupg-0.5.2-py2.py3-none-any.whl'
+signature_url='https://github.com/vsajip/python-gnupg/releases/download/0.5.2/python_gnupg-0.5.2-py2.py3-none-any.whl.asc'
+${SUDO} ${SU} -c "wget \"${file_url}\""
 filename="`ls -1 | head -n1`"
-signature_url=`${SUDO} ${SU} -c "curl -s https://pypi.org/simple/python-gnupg/" | grep -oE "https://.*${filename}#" | sed 's/#/.asc/'`
 ${SUDO} ${SU} -c "wget \"${signature_url}\""
 
 mkdir gnupg

docs/software_usr/destructive.rst

@@ -18,7 +18,7 @@ Some people are disappointed when they learn that the BusKill app doesn't includ
 
 	The guides linked-to in this section contains experimental files, commands, and software. This information may or may not lead to corruption or total permanent deletion of some or all of your data. We've done our best to carefully guide the reader so they know the risks of each BusKill trigger, but we cannot be responsible for any data loss that has occurred as a result of following these guides.
 
-	The contents of this documentation is provided openly and is licensed under the CC-BY-SA license. The software is licensed under the GNU GPLv3 license. All content here is consistent with the limitations of liabilities outlined in its respective licenses.
+	The contents of this documentation is provided openly and is licensed under the CC BY-SA license. The software is licensed under the GNU GPLv3 license. All content here is consistent with the limitations of liabilities outlined in its respective licenses.
 
 	We highly recommend that any experiments with the scripts included in this article are used exclusively on a disposable machine containing no valuable data.