ci: Upgrade to newer upload-artifact action, old one is being deprecated

Also fix workflow warning: save-always is not really an input to
actions/cache.

Signed-off-by: Larry Gritz <[email protected]>

Author: lgritz

.github/workflows/build-steps.yml

@@ -114,7 +114,6 @@ jobs:
           path: ./ccache
           key: ${{github.job}}-${{inputs.nametag}}-${{steps.ccache_cache_keys.outputs.date}}
           restore-keys: ${{github.job}}-
-          save-always: true
       - name: Setup Nuget.exe (Windows only)
         if: runner.os == 'Windows'
         uses: nuget/setup-nuget@a21f25cd3998bf370fde17e3f1b4c12c175172f9 # v2.0.0
@@ -187,9 +186,7 @@ jobs:
             cd src/doc
             time make doxygen
             time make sphinx
-      - uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
-        # Note: versions of upload-artifact >= 4.0 can't run on the ASWF
-        # containers because they need a newer glibc than they have.
+      - uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
         if: ${{ failure() || inputs.build_docs == '1'}}
         with:
           name: oiio-${{github.job}}-${{inputs.nametag}}

.github/workflows/ci.yml

@@ -221,9 +221,7 @@ jobs:
             cd src/doc
             time make doxygen
             time make sphinx
-      - uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
-        # Note: versions of upload-artifact >= 4.0 can't run on the ASWF
-        # containers because they need a newer glibc than they have.
+      - uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
         if: ${{ failure() || matrix.build_docs == '1'}}
         with:
           name: oiio-${{github.job}}-${{matrix.nametag}}