Avoidance of random CI failures due to failing Gradle download #1534

Job	Run time
check-diff / check	42s
lsp / test-lsp (ubuntu-latest)	8m 32s
lsp / test-lsp (macos-latest)	16m 6s
lsp / test-lsp (windows-latest)	21m 59s
building / build-toolchain (ubuntu-latest)	8m 18s
building / build-toolchain (macos-latest)	9m 58s
building / build-toolchain (windows-latest)	12m 16s
cli / test-cli (ubuntu-latest)	4m 26s
cli / test-cli (macos-latest)	6m 15s
cli / test-cli (windows-latest)	6m 45s
building / epoch / build-epoch	8m 43s
	1h 44m 0s

Provide feedback