Merge pull request #358 from exasol/develop

Merge:

#354 updated to exaslct v0.3.0 (#357) …
#335 add requirements and limitation for macosx to readme (#353) …
#355: Prepared documentation for release 2.4.0 (#356) …

Author: tomuben

.current_gitmodules

@@ -1 +1 @@
-160000 67aa452ab4e05f6ddb185565a154bef742031378 0	script-languages
+160000 3a84d84415cbce5861c8f2bdfd54284be17c72c9 0	script-languages

README.md

@@ -21,8 +21,12 @@ If you are interested in the script client you find more details [here](https://
 We are using the [script-languages-container-tool](https://github.com/exasol/script-languages-container-tool) (exaslct) to build the containers. The script-languages-container-tool is already installed into this repository and will fetch all required Docker images when they are not already present. So, you only need to fulfil the [prerequisites for running the script-languages-container-tool](https://github.com/exasol/script-languages-container-tool#for-running).
 
 Minimum requirements are:
-* Docker >= 17.05 
-* Bash 4.2
+
+* bash
+  * on Linux >= 4.2
+  * on MacOsX >= 3.2 (Please see limitations on [MacOsX](#macosx-limitations))
+* Docker >= 17.05
+
 
 ### Getting Started
 
@@ -122,6 +126,10 @@ Note: The tool `exaslct` tries to reuse as much as possible of the previous buil
 * Can push Docker images to Docker registries
 * Run tests for you container against an Exasol DB (docker-db or external db)
 
+### MacOsX Limitations
+  
+* On MacOsX all arguments (flavors path, output directory, etc.) must point to locations within the current directory (background is that the MacOsX version does not support mount binding additional directories).
+
 ## Table of Contents
 
 ### Information for Users

doc/changes/changes-2.4.0.md

@@ -1,16 +1,18 @@
-# script-languages-release 2.4.0, released t.b.d.
+# script-languages-release 2.4.0, released 2021-09-16
 
-Code name: t.b.d.
+Code name: MacOsX support and package updates for git and curl.
 
 ## Summary
 
-t.b.d. 
+This release upgraded to the Script-Languages-Container-Tools version 0.3.0.
+With that, it enables building script-language container under MacOsX (with some limitation, check [Readme](../../README.md)).
+It also contains several minor bugfixes and updates the git and curl packages.
 
 ## [Package Version Comparison between Release 2.3.0 and 2.4.0](package_diffs/2.4.0/README.md)
 
 ## Script-Language-Container-Tool (Exaslct)
 
-This release uses version 0.2.1 of the container tool.
+This release uses version 0.3.0 of the container tool.
 
 ## Bug Fixes
  - #169: Removed duplicated push in CI
@@ -22,6 +24,8 @@ This release uses version 0.2.1 of the container tool.
 ## Features / Enhancements
  - #345: Update git package
  - #349: Update curl and libcurl4-openssl-dev packages
- - 
+ - #354: Updated to exaslct v0.3.0
+ - #335: Add requirements/limitations for MacOsX to README
+
 ## Refactoring
  n/a