Merge ~pelpsi/lpci:add-dev0-suffix-to-docs into lpci:main

[Simone Pelosi]

Added "dev0" suffix to docs

[Jürgen Gmach (jugmac00)]

review: Approve

diff --git a/NEWS.rst b/NEWS.rst
index b88d8e0..cd5a134 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -2,6 +2,11 @@
 Version history
 ===============
 
+0.1.2 (unreleased)
+==================
+
+- Add ``dev0`` suffix documentation.
+
 0.1.1 (2023-04-21)
 ==================
 - Fix the yaml formatting in the snap deprecated format warning.
diff --git a/docs/release-process.rst b/docs/release-process.rst
index c458ab4..16eeb73 100644
--- a/docs/release-process.rst
+++ b/docs/release-process.rst
@@ -41,6 +41,11 @@ How to create a new release
 
 Some additional information
 ***************************
+- It is best practice to use ``dev0`` version's suffix defining a new
+  development version into ``setup.cfg`` after a release,
+  so when building that version for testing, it does not show the old version number.
+  Once we want to release, we remove the suffix, to indicate that
+  this is no longer a development version.
 
 - members of the Launchpad team can use the ``Request builds`` button
   on that recipe if they need updated builds urgently
diff --git a/setup.cfg b/setup.cfg
index 847ea7c..70bc372 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = lpci
-version = 0.1.1
+version = 0.1.2.dev0
 description = Runner for Launchpad CI jobs
 long_description = file: README.rst
 long_description_content_type = text/x-rst