Merge branch 'main' into dc268-issue683

Author: devansh2605

.github/workflows/manual.yml

@@ -40,7 +40,7 @@ jobs:
           gap-version: latest
       - uses: gap-actions/build-pkg-docs@v2
       - name: Upload compiled manuals . . .
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: Digraphs manual
           retention-days: 7

.github/workflows/os.yml

@@ -110,4 +110,5 @@ jobs:
       - uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          fail_ci_if_error: true
+          # codecov/codecov-action seems unreliable on Windows
+          fail_ci_if_error: ${{ runner.os != 'Windows' }}

.github/workflows/ubuntu.yml

@@ -45,9 +45,6 @@ jobs:
             mode: default  # There wouldn't be much point testing GAP v4.11 with only needed packages. The only difference is whether Grape is loaded.
             pkgs-to-clone: https://github.com/digraphs/graphviz.git
             pkgs-to-build: io* orb* datastructures* profiling* grape*
-          - gap-version: v4.10  # Note: NautyTracesInterface requires GAP 4.12
-            mode: default  # There wouldn't be much point testing GAP v4.10 with only needed packages. The only difference is whether Grape is loaded.
-            pkgs-to-build: io* orb* datastructures profiling* grape*
 
     steps:
       - uses: actions/checkout@v5
@@ -60,16 +57,11 @@ jobs:
       - name: "Build Digraphs . . ."
         uses: gap-actions/build-pkg@v2
       - name: "Clone additional GAP packages . . ."
-        if: ${{ matrix.gap-version != 'v4.10' }}
         run: |
           for PKG in ${{ matrix.pkgs-to-clone }}; do
             cd ${GAPROOT}/pkg
             git clone $PKG
           done
-      # Special case for GAP v4.10 as it requires checking out a non-default ref
-      - name: "Clone datastructures v0.2.5 (GAP 4.10 only) . . ."
-        if: ${{ matrix.gap-version == 'v4.10' }}
-        run: git clone -b v0.2.5 https://github.com/gap-packages/datastructures ${GAPROOT}/pkg/datastructures
       - name: "Build relevant GAP packages . . ."
         run: |
           cd ${GAPROOT}/pkg

Makefile.gappkg

@@ -51,7 +51,7 @@ KEXT_BINARCHDIR = bin/$(GAParch)
 KEXT_SO = $(KEXT_BINARCHDIR)/$(KEXT_NAME).so
 
 # the following settings are provided by sysinfo.gap in GAP >= 4.12;
-# for compatibility with older GAP version (at least 4.9, 4.10, 4.11)
+# for compatibility with GAP 4.11
 # we try to "guess" suitable values here
 GAP ?= $(GAPPATH)/gap
 GAC ?= $(GAPPATH)/gac

PackageInfo.g

@@ -539,7 +539,7 @@ PackageDoc := rec(
 ),
 
 Dependencies := rec(
-  GAP := ">=4.10.0",
+  GAP := ">=4.11.0",
   NeededOtherPackages := [["IO", ">=4.5.1"],
                           ["orb", ">=4.8.2"],
                           ["datastructures", ">=0.2.5"]],

README.md

@@ -27,7 +27,7 @@ For questions, remarks, suggestions, and issues please use the
 ## Installation
 
 It is assumed that you have a working copy of [GAP][] with version number
-4.10.0 or higher.  The most up-to-date version of GAP, and instructions on how
+4.11.0 or higher.  The most up-to-date version of GAP, and instructions on how
 to install it, can be obtained from the 
 [main GAP webpage](https://www.gap-system.org).