Personal/csteiner/dependabot implementation

.github/dependabot.yaml

@@ -1,10 +1,7 @@
+---
 version: 2
 updates:
   - package-ecosystem: "pip"
-    directory: "/" # Adjust this if your setup.cfg is in a subdirectory
+    directory: "/"
     schedule:
-      interval: "weekly" # or "weekly", "monthly"
-    groups:
-      python-packages:
-        patterns:
-          - "*"
+      interval: "daily" 

CHANGES.rst

@@ -5,6 +5,8 @@ These features will be included in the next release:
 
 Added
 -----
+- Dependabot configuration for automatically opening prs for package version 
+  upgrades
 - New exit codes 2 for file not found, 3 for invalid command line arguments, 4 for
   missing dependencies and 123 for unknown failures.
 - Display exit code in parentheses after error message.

constraints-oldest.txt

@@ -3,7 +3,7 @@
 # still works against oldest supported versions of both the Python
 # interpreter and Python ependencies. Keep this up-to-date with minimum
 # versions in `setup.cfg`.
-black==22.3.0
+black==24.1.0
 darkgraylib==2.0.1
 defusedxml==0.7.1
 flake8-2020==1.6.1

setup.cfg

@@ -60,7 +60,7 @@ color =
     Pygments>=2.4.0
 test =
     # NOTE: remember to keep `constraints-oldest.txt` in sync with these
-    black>=22.3.0
+    black>=24.1.0
     cryptography>=3.3.2  # through twine, fixes CVE-2020-36242
     defusedxml>=0.7.1
     flynt>=0.76