Update lockfile rebuild workflow

2023-08-16

* Add newer versions of poetry

* Attempt to pin poetry's jsonschema to a version prior to v4.18.0
   - See issues 1114, 1115, 1116, 1117 and discussion 1118 in the jsonschema
     repo on GitHub.

.github/workflows/lockfile.yml

@@ -35,6 +35,10 @@ jobs:
           shell: bash
 
         poetVers:
+        - 1.5.1
+        - 1.5.0
+        - 1.4.2
+        - 1.4.1
         - 1.4.0
         - 1.3.1
         - 1.3.0
@@ -69,6 +73,18 @@ jobs:
       run: |
         python -m pip install -U pip
 
+    # poetry requires jsonschema which, as of jsonschema v4.18.0, requires rpds-py, which
+    # requires a rust compiler (unless rpds-py is installed from a wheel, and there isn't one
+    # provided for use with MSys2 on Windows).
+    #
+    # Besides the question of why one should need a rust compiler to build a python package,
+    # as this is only a build-time dependancy, we should be able to satisfy poetry's requirement
+    # by specifying a version, and hope that pip doesn't try to update it to a newer version.
+    - name: Pin jsonschema
+      if: ${{ matrix.sys.os == 'windows-2019' }}
+      run: |
+        pip install "jsonschema<4.18.0"
+
     - name: Install Poetry via pip
       run: |
         pip install poetry==${{ matrix.poetVers }}