Merge branch 'master' into localization2

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,6 +1,6 @@
 ---
 name: Bug report
-about: Create a report to help us improve
+about: Create a report to help us improve Superset's stability! For feature requests please open a discussion at https://github.com/apache/superset/discussions/categories/ideas
 labels: "#bug"
 
 ---

.github/ISSUE_TEMPLATE/sip.md

@@ -1,7 +1,9 @@
 ---
 name: SIP
-about: Superset Improvement Proposal [See SIP-0](https://github.com/apache/superset/issues/5602)
+about: Superset Improvement Proposal (See SIP-0: https://github.com/apache/superset/issues/5602)
 labels: "#SIP"
+title: "[SIP] Your Title Here (do not add SIP number)"
+asignees: "apache/superset-committers"
 
 ---
 

.github/workflows/docker_build_push.sh

@@ -50,12 +50,27 @@ docker build --target lean \
   -t "${REPO_NAME}:${SHA}" \
   -t "${REPO_NAME}:${REFSPEC}" \
   -t "${REPO_NAME}:${LATEST_TAG}" \
+  --build-arg PY_VER="3.8-slim"\
   --label "sha=${SHA}" \
   --label "built_at=$(date)" \
   --label "target=lean" \
   --label "build_actor=${GITHUB_ACTOR}" \
   .
 
+#
+# Build the "lean39" image
+#
+docker build --target lean \
+  -t "${REPO_NAME}:${SHA}-py39" \
+  -t "${REPO_NAME}:${REFSPEC}-py39" \
+  -t "${REPO_NAME}:${LATEST_TAG}-py39" \
+  --build-arg PY_VER="3.9-slim"\
+  --label "sha=${SHA}" \
+  --label "built_at=$(date)" \
+  --label "target=lean39" \
+  --label "build_actor=${GITHUB_ACTOR}" \
+  .
+
 #
 # Build the "websocket" image
 #
@@ -65,7 +80,7 @@ docker build \
   -t "${REPO_NAME}:${LATEST_TAG}-websocket" \
   --label "sha=${SHA}" \
   --label "built_at=$(date)" \
-  --label "target=lean" \
+  --label "target=websocket" \
   --label "build_actor=${GITHUB_ACTOR}" \
   superset-websocket
 

CONTRIBUTING.md

@@ -126,7 +126,7 @@ Here's a list of repositories that contain Superset-related packages:
 
 ## Types of Contributions
 
-### Report Bug
+### Report a Bug
 
 The best way to report a bug is to file an issue on GitHub. Please include:
 
@@ -138,15 +138,17 @@ The best way to report a bug is to file an issue on GitHub. Please include:
 When posting Python stack traces, please quote them using
 [Markdown blocks](https://help.github.com/articles/creating-and-highlighting-code-blocks/).
 
+_Please note that feature requests opened as Github Issues will be moved to Discussions._
+
 ### Submit Ideas or Feature Requests
 
-The best way is to file an issue on GitHub:
+The best way is to start an ["Ideas" Discussion thread](https://github.com/apache/superset/discussions/categories/ideas) on GitHub:
 
 - Explain in detail how it would work.
 - Keep the scope as narrow as possible, to make it easier to implement.
-- Remember that this is a volunteer-driven project, and that contributions are welcome :)
+- Remember that this is a volunteer-driven project, and that your contributions are as welcome as anyone's :)
 
-For large features or major changes to codebase, please create **Superset Improvement Proposal (SIP)**. See template from [SIP-0](https://github.com/apache/superset/issues/5602)
+To propose large features or major changes to codebase, and help usher in those changes, please create a **Superset Improvement Proposal (SIP)**. See template from [SIP-0](https://github.com/apache/superset/issues/5602)
 
 ### Fix Bugs
 

RELEASING/Dockerfile.from_local_tarball

@@ -24,7 +24,7 @@ ENV LANG=C.UTF-8 \
 
 RUN apt-get update -y
 
-# Install dependencies to fix `curl https support error` and `elaying package configuration warning`
+# Install dependencies to fix `curl https support error` and `delaying package configuration warning`
 RUN apt-get install -y apt-transport-https apt-utils
 
 # Install superset dependencies

RELEASING/Dockerfile.from_svn_tarball

@@ -24,7 +24,7 @@ ENV LANG=C.UTF-8 \
 
 RUN apt-get update -y
 
-# Install dependencies to fix `curl https support error` and `elaying package configuration warning`
+# Install dependencies to fix `curl https support error` and `delaying package configuration warning`
 RUN apt-get install -y apt-transport-https apt-utils
 
 # Install superset dependencies

docs/docs/contributing/types-of-contributions.mdx

@@ -19,15 +19,17 @@ The best way to report a bug is to file an issue on GitHub. Please include:
 When posting Python stack traces, please quote them using
 [Markdown blocks](https://help.github.com/articles/creating-and-highlighting-code-blocks/).
 
+_Please note that feature requests opened as Github Issues will be moved to Discussions._
+
 ### Submit Ideas or Feature Requests
 
-The best way is to file an issue on GitHub:
+The best way is to start an ["Ideas" Discussion thread](https://github.com/apache/superset/discussions/categories/ideas) on GitHub:
 
 - Explain in detail how it would work.
 - Keep the scope as narrow as possible, to make it easier to implement.
-- Remember that this is a volunteer-driven project, and that contributions are welcome :)
+- Remember that this is a volunteer-driven project, and that your contributions are as welcome as anyone's :)
 
-For large features or major changes to codebase, please create **Superset Improvement Proposal (SIP)**. See template from [SIP-0](https://github.com/apache/superset/issues/5602)
+To propose large features or major changes to codebase, and help usher in those changes, please create a **Superset Improvement Proposal (SIP)**. See template from [SIP-0](https://github.com/apache/superset/issues/5602)
 
 ### Fix Bugs