Merge pull request asdf-format#1661 from braingram/prep_3p0

prep for 3.0 release

.github/dependabot.yml

@@ -14,17 +14,3 @@ updates:
     target-branch: "main"
     schedule:
       interval: "weekly"
-
-  # Maintain dependencies for GitHub Actions (2.15.x)
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    target-branch: "2.15.x"
-    schedule:
-      interval: "weekly"
-
-  # Maintain dependencies for pip (2.15.x)
-  - package-ecosystem: "pip"
-    directory: "/"
-    target-branch: "2.15.x"
-    schedule:
-      interval: "weekly"

.github/workflows/s390x.yml

@@ -57,24 +57,17 @@ jobs:
                                   g++ \
                                   pkg-config \
                                   python3 \
-                                  python3-configobj \
                                   python3-astropy \
                                   python3-lz4 \
                                   python3-numpy \
                                   python3-scipy \
-                                  python3-ply \
                                   python3-venv \
-                                  python3-wheel \
-                                  cython3 \
-                                  libwcs7 \
-                                  wcslib-dev \
-                                  libcfitsio-dev \
-                                  liberfa1
+                                  python3-wheel
 
           run: |
             python3 -m venv --system-site-packages tests
             source tests/bin/activate
-            pip3 install --upgrade pip setuptools gwcs pytest pytest-doctestplus pytest-remotedata
+            pip3 install --upgrade pip setuptools pytest pytest-doctestplus pytest-remotedata
             pip3 install -e .[all,tests]
             pip3 list
             python3 -m pytest --remote-data

.github/workflows/scheduled.yml

@@ -19,7 +19,6 @@ jobs:
       matrix:
         branch:
           - main
-          - 2.15.x
         workflow:
           - ci.yml
           - downstream.yml

CHANGES.rst

@@ -1,4 +1,12 @@
-3.0.0 (unreleased)
+3.0.1 (unreleased)
+------------------
+
+The ASDF Standard is at v1.6.0
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+-
+
+3.0.0 (2023-10-16)
 ------------------
 
 The ASDF Standard is at v1.6.0

docs/asdf/release_and_support.rst

@@ -38,27 +38,6 @@ As ASDF is still under active development, it will continue to be developed on a
 rolling release cycle. This means that ASDF will not have a fixed release
 schedule, but rather will be released as needed.
 
-..  However, we do intend to create and maintain designated "long-term support" (LTS)
-    branches for at least major version of ASDF in a similar way as what is described
-    for ``astropy`` in `APE 2 <https://github.com/astropy/astropy-APEs/blob/main/APE2.rst>`_.
-    This means that for every new major version of ASDF, say version ``a.0`` we will
-    designate and maintain ``a.0.x`` as the LTS branch of ASDF for at least one year.
-    During this time we will try to ensure that the LTS branch receives bugfixes and
-    has regular releases. After one year, we may decide to designate a new LTS branch
-    for ASDF if no new major versions of ASDF have been released; otherwise, we will
-    cease to maintain the old LTS branch in favor of the newer one(s). Aside from the
-    LTS version(s), we will also maintain a rolling current version of ASDF. This support
-    for these rolling versions will end when the next non-LTS version of ASDF is released.
-
-    .. note::
-
-        Since this policy has not yet been implemented, we have not yet formally declared
-        an LTS version for ASDF. Our plan is to declare ``2.15`` as an LTS version when it
-        is released and move forward to actively working on ASDF ``3.0`` as our main development.
-        Once ``3.0`` is released, it will also become a second LTS version of ASDF and we
-        will continue to release bugfixes for ASDF ``2.15`` and ``3.0`` for at least one
-        year past their release dates.
-
 .. _dependency_support_policy:
 
 Dependency Support Policy