[v3-1-test] Update main with Airflow 3.1.1 release details (#57392)

.github/ISSUE_TEMPLATE/1-airflow_bug_report.yml

@@ -25,15 +25,15 @@ body:
         the latest release or main to see if the issue is fixed before reporting it.
       multiple: false
       options:
-        - "3.0.6"
+        - "3.1.1"
         - "2.11.0"
         - "main (development)"
-        - "Other Airflow 2 version (please specify below)"
+        - "Other Airflow 2/3 version (please specify below)"
     validations:
       required: true
   - type: input
     attributes:
-      label: If "Other Airflow 2 version" selected, which one?
+      label: If "Other Airflow 2/3 version" selected, which one?
       # yamllint disable rule:line-length
       description: >
         On what 2.X version of Airflow are you currently experiencing the issue? Remember, you are encouraged to

README.md

@@ -99,7 +99,7 @@ Airflow is not a streaming solution, but it is often used to process real-time d
 
 Apache Airflow is tested with:
 
-|            | Main version (dev)           | Stable version (3.1.0) |
+|            | Main version (dev)           | Stable version (3.1.1) |
 |------------|------------------------------|------------------------|
 | Python     | 3.10, 3.11, 3.12, 3.13       | 3.10, 3.11, 3.12, 3.13 |
 | Platform   | AMD64/ARM64(\*)              | AMD64/ARM64(\*)        |
@@ -177,14 +177,14 @@ them to the appropriate format and workflow that your tool requires.
 
 
 ```bash
-pip install 'apache-airflow==3.1.0' \
+pip install 'apache-airflow==3.1.1' \
  --constraint "https://raw.githubusercontent.com/apache/airflow/constraints-3.1.1/constraints-3.10.txt"
 ```
 
 2. Installing with extras (i.e., postgres, google)
 
 ```bash
-pip install 'apache-airflow[postgres,google]==3.1.0' \
+pip install 'apache-airflow[postgres,google]==3.1.1' \
  --constraint "https://raw.githubusercontent.com/apache/airflow/constraints-3.1.1/constraints-3.10.txt"
 ```
 
@@ -275,7 +275,7 @@ packages:
   Changing limits for versions of Airflow dependencies is not a breaking change on its own.
 * **Airflow Providers**: SemVer rules apply to changes in the particular provider's code only.
   SemVer MAJOR and MINOR versions for the packages are independent of the Airflow version.
-  For example, `google 4.1.0` and `amazon 3.1.0` providers can happily be installed
+  For example, `google 4.1.0` and `amazon 3.1.1` providers can happily be installed
   with `Airflow 2.1.2`. If there are limits of cross-dependencies between providers and Airflow packages,
   they are present in providers as `install_requires` limitations. We aim to keep backwards
   compatibility of providers with all previously released Airflow 2 versions but

generated/PYPI_README.md

@@ -56,7 +56,7 @@ Use Airflow to author workflows (Dags) that orchestrate tasks. The Airflow sched
 
 Apache Airflow is tested with:
 
-|            | Main version (dev)           | Stable version (3.1.0) |
+|            | Main version (dev)           | Stable version (3.1.1) |
 |------------|------------------------------|------------------------|
 | Python     | 3.10, 3.11, 3.12, 3.13       | 3.10, 3.11, 3.12, 3.13 |
 | Platform   | AMD64/ARM64(\*)              | AMD64/ARM64(\*)        |
@@ -130,14 +130,14 @@ them to the appropriate format and workflow that your tool requires.
 
 
 ```bash
-pip install 'apache-airflow==3.1.0' \
+pip install 'apache-airflow==3.1.1' \
  --constraint "https://raw.githubusercontent.com/apache/airflow/constraints-3.1.1/constraints-3.10.txt"
 ```
 
 2. Installing with extras (i.e., postgres, google)
 
 ```bash
-pip install 'apache-airflow[postgres,google]==3.1.0' \
+pip install 'apache-airflow[postgres,google]==3.1.1' \
  --constraint "https://raw.githubusercontent.com/apache/airflow/constraints-3.1.1/constraints-3.10.txt"
 ```
 

reproducible_build.yaml

@@ -1,2 +1,2 @@
-release-notes-hash: 494f9b3520ef8ea5bac56db82e4aa265
-source-date-epoch: 1761097418
+release-notes-hash: a449253a6789334b408e2b28073c9a08
+source-date-epoch: 1761610265