ci: python3-minimal is insufficient

Change-Id: I5f09ad2dabee72fd5187ffa028431c6346988598

.editorconfig

@@ -26,3 +26,4 @@ trim_trailing_whitespace = true
 [*.{yaml,yml}]
 indent_style = space
 indent_size = 2
+trim_trailing_whitespace = true

.github/workflows/ci.yml

@@ -1,6 +1,13 @@
 name: CI
 on:
   push:
+    paths-ignore:
+      - 'Dockerfile'
+      - '.dockerignore'
+      - '.editorconfig'
+      - '.gitignore'
+      - '.mailmap'
+      - '*.md'
   workflow_dispatch:
 
 permissions: {}

.gitignore

@@ -1,5 +1,20 @@
-# Emacs
+# Backup files
 *~
+*.bak
+*.orig
+*.rej
+
+# Waf build system
+/build/
+.waf-*-*/
+.waf3-*-*/
+.lock-waf*
+
+# Compiled python code
+__pycache__/
+*.py[cod]
+
+# Emacs
 \#*\#
 /.emacs.desktop
 /.emacs.desktop.lock
@@ -9,24 +24,11 @@
 # Visual Studio Code
 .vscode/
 
-# Clion
-.idea
-
 # macOS
 .DS_Store
 .AppleDouble
 .LSOverride
 ._*
 
-# Waf build system
-/build/
-.waf-*-*/
-.waf3-*-*/
-.lock-waf*
-
-# Compiled python code
-__pycache__/
-*.py[cod]
-
 # Other
 /VERSION.info

.jenkins.d/00-deps.sh

@@ -2,7 +2,8 @@
 set -eo pipefail
 
 APT_PKGS=(
-    build-essential
+    dpkg-dev
+    g++
     libboost-chrono-dev
     libboost-date-time-dev
     libboost-dev
@@ -15,7 +16,7 @@ APT_PKGS=(
     libsqlite3-dev
     libssl-dev
     pkg-config
-    python3-minimal
+    python3
 )
 FORMULAE=(boost openssl pkg-config)
 PIP_PKGS=()

README.md

@@ -1,7 +1,7 @@
 # NDNCERT: NDN Certificate Management Protocol
 
-[![CI](https://github.com/named-data/ndncert/actions/workflows/ci.yml/badge.svg)](https://github.com/named-data/ndncert/actions/workflows/ci.yml)
 ![Language](https://img.shields.io/badge/C%2B%2B-17-blue)
+[![CI](https://github.com/named-data/ndncert/actions/workflows/ci.yml/badge.svg)](https://github.com/named-data/ndncert/actions/workflows/ci.yml)
 
 The NDN certificate management protocol (**NDNCERT**) enables automatic certificate management
 in NDN. In Named Data Networking (NDN), every entity should have a corresponding identity