borgbackup: update borgmatic and other dependencies (#4710)

- update borgmatic to v1.5.15
- no need to remove ruamel.yaml from requirements
- update urllib to v1.26.6 (v1.26.4 had security issues)

spk/borgbackup/Makefile

@@ -13,7 +13,7 @@ SPK_DEPENDS = "python38"
 # /spksrc/native/python38/work-native/install/usr/local/bin/python3 -m venv borg-env
 # . borg-env/bin/activate
 # pip install  ../work-x64-6.1/install/var/packages/borgbackup/target/share/wheelhouse/borgbackup*.whl borgmatic
-# pip freeze | sed -r 's/^(borgbackup |ruamel\.yaml=)/#\1/' > requirements.txt
+# pip freeze > requirements.txt
 # deactivate
 # adjust the first line in requirements.txt to "#borgbackup==1.1.16"
 WHEELS = src/requirements.txt
@@ -23,7 +23,7 @@ DESCRIPTION = Deduplicating backup program with compression and authenticated en
 
 DISPLAY_NAME = Borg
 STARTABLE = no
-CHANGELOG = "1. Update borgbackup to v1.1.16 and Python 3.8<br/>2. Security fix CVE-2020-14343 (PyYAML dependency removed)."
+CHANGELOG = "1. Update borgbackup to v1.1.16 and Python 3.8<br/>2. Update borgmatic to v1.5.15.<br/>3. Add security fix CVE-2020-14343 (PyYAML dependency removed)."
 
 HOMEPAGE = https://borgbackup.readthedocs.io
 LICENSE  = BSD-3-Clause

spk/borgbackup/src/requirements.txt

@@ -1,14 +1,14 @@
 #borgbackup==1.1.16
-borgmatic==1.5.13
-certifi==2020.12.5
+borgmatic==1.5.15
+certifi==2021.5.30
 chardet==4.0.0
 colorama==0.4.4
 docopt==0.6.2
 idna==2.10
 pykwalify==1.8.0
 python-dateutil==2.8.1
 requests==2.25.1
-#ruamel.yaml==0.17.4
-ruamel.yaml.clib==0.2.2
+ruamel.yaml==0.17.10
+ruamel.yaml.clib==0.2.4
 six==1.16.0
-urllib3==1.26.4
+urllib3==1.26.6