IDL upper bound (#3321)

Signed-off-by: Yee Hing Tong <wild-endeavor@users.noreply.github.com>

Author: wild-endeavor

.github/workflows/pythonbuild.yml

@@ -408,12 +408,13 @@ jobs:
         run: |
           pip install uv
           # TODO: double-check if checking out all tags solves the issue
-          export SETUPTOOLS_SCM_PRETEND_VERSION="3.0.0"
+          export SETUPTOOLS_SCM_PRETEND_VERSION="1.999.999"
           make setup-global-uv
           cd plugins/${{ matrix.plugin-names }}
           uv pip install --system .
           if [ -f dev-requirements.in ]; then uv pip install --system -r dev-requirements.in; fi
           # TODO: move to protobuf>=5. Github issue: https://github.com/flyteorg/flyte/issues/5448
+          echo "Workspace: $GITHUB_WORKSPACE"
           uv pip install --system -U $GITHUB_WORKSPACE "protobuf<5" "git+https://github.com/flyteorg/flyte.git@master#subdirectory=flyteidl"
           # TODO: remove this when numpy v2 in onnx has been resolved
           if [[ ${{ matrix.plugin-names }} == *"onnx"* || ${{ matrix.plugin-names }} == "flytekit-sqlalchemy" || ${{ matrix.plugin-names }} == "flytekit-pandera" ]]; then

Dockerfile.dev

@@ -34,7 +34,7 @@ COPY . /flytekit
 
 # Use a future version of SETUPTOOLS_SCM_PRETEND_VERSION_FOR_FLYTEIDL such that uv resolution works.
 RUN SETUPTOOLS_SCM_PRETEND_VERSION_FOR_FLYTEKIT=$PSEUDO_VERSION \
-    SETUPTOOLS_SCM_PRETEND_VERSION_FOR_FLYTEIDL=3.0.0dev0 \
+    SETUPTOOLS_SCM_PRETEND_VERSION_FOR_FLYTEIDL=1.999.999dev0 \
         uv pip install --system --no-cache-dir -U \
             "git+https://github.com/flyteorg/flyte.git@master#subdirectory=flyteidl" \
             -e /flytekit \

pyproject.toml

@@ -20,7 +20,7 @@ dependencies = [
     "diskcache>=5.2.1",
     "docker>=4.0.0",
     "docstring-parser>=0.9.0",
-    "flyteidl>=1.15.4b0",
+    "flyteidl>=1.15.4b0,<2.0.0a0",
     "fsspec>=2023.3.0",
     # Bug in 2025.5.0, 2025.5.0post1 https://github.com/fsspec/gcsfs/issues/687
     # Bug in 2024.2.0 https://github.com/fsspec/gcsfs/pull/643